Perfect PBD Mathematics Year 4

Perfect PELANGI
PBDPentaksiran Bilik Darjah
4Year
Penerbitan Pelangi Sdn Bhd. All Rights ReservedPBD FocusKSSR

• Fulfil the requirements of

Pentaksiran Bilik Darjah
• Based on DSKP
• Based on Textbook
• Integrates PAK-21

& PdPc

UPSR Focus Mathematics

100% UPSR
format practices

INFO HOTS Seetha Devi Ram

CONTENTS

Rekod Pencapaian Pentaksiran Murid Penerbitan Pelangi Sdn Bhd. All Rights Reserved (iii) - (iv)

UNIT 1 Numbers and Operations 1
UNIT 2 Fractions, Decimals and Percentages Online Quick Quiz QR code 25
UNIT 3 Money
UNIT 4 Time 27
UNIT 5 Length, Mass and Volume of Liquid Online Quick Quiz QR code 51
UNIT 6 Space
UNIT 7 Coordinates, Ratio and Proportion 52
UNIT 8 Data Handling Online Quick Quiz QR code 71

Pre-UPSR Model Paper 73
Answers Online Quick Quiz QR code 87

89
Online Quick Quiz QR code 107

108
Online Quick Quiz QR code 120

122
Online Quick Quiz QR code 136

137
Online Quick Quiz QR code 149

150 – 164

A1 – A8

© Penerbitan Pelangi Sdn. Bhd. ii

unit Date: ......................................

1 Theme: Numbers and Operations

Numbers and Operations

Smart Notes
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1. Each digit in a whole number has its certain place value and digit value.
Example: 69 832

Digit 6 9 8 3 2
2
Digit value 60 000 9 000 800 30 Ones

Place value Ten thousands Thousands Hundreds Tens

2. Each number can be partitioned according to its place value or digit value.

Partitioned according to digit value:
69 832 = 60 000 + 9 000 + 800 + 30 + 2

Partitioned according to place value:
69 832 = 6 ten thousands + 9 thousands + 8 hundreds + 3 tens + 2 ones

3. Comparing numbers.
Example:

40963

40846

same 9 is larger than 8

Therefore, 40 963 is larger than 40 846.

4. The numbers in ascending order are arranged from the smallest value to the largest value,
while the numbers in descending order are arranged from the largest value to the smallest
value.

5. Even Numbers Odd Numbers

Numbers that have no remainder when Numbers that have a remainder when

divided by 2. divided by 2.

Any number that ends with 0, 2, 4, 6 and 8. Any number that ends with 1, 3, 5, 7 and 9.

6. The estimation of a quantity can be done by comparing it with a known quantity.
Teacher’s Signature: Date:

1 © Penerbitan Pelangi Sdn. Bhd.

  Mathematics  Year 4  Unit 1 Numbers and Operations

7. Rounding off any number means giving the nearest value according to the desired place
value.

Rounding off a Observe the digit If the digit is 5 or greater than 5,
whole number on its right add 1 to the number that is to be
rounded off.

If the digit is less than 5, maintain
the number that is to be rounded
off.
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8. Number patterns. Ascending order Example:
Descending order • Increases by sevens
Consists of the numbers • Decreases by twos
that is arranged in



9. Unknown is a quantity that is not known. A number sentence is built to simplify the
calculation of the value of an unknown.

10. Mixed Operations
A number sentence or solving process that
involves more than one operation.

Add and subtract any Multiply and divide any
numbers. numbers.

Calculation is done from the right to the left.

INFO

Teacher’s Signature: Date:

© Penerbitan Pelangi Sdn. Bhd. 2

Mathematics  Year 4  Unit 1 Numbers and Operations   

PBD Module DSKP Practice

1.1 Number value Textbook pages: 1 – 8

Performance Level (PL) Achieved Not yet achieved

PL 1: State any number up to 100 000.

1. Say and match the given numbers with the correct words. L.S. 1.1.1(i) PL 1

Penerbitan Pelangi Sdn Bhd. All Rights Reserved56 942 One hundred thousand
65 704
56 094 Fifty-six thousand nine hundred and
forty-two

Sixty-five thousand seven hundred and
four

100 000 Fifty-six thousand and ninety-four
2. Read and circle the correct answer.
L.S. 1.1.1(ii) PL 1

(a) Sixty-seven thousand two hundred and fifteen 67 025 67 215 67 251

(b) Thirty thousand two hundred and seven 30 270 30 207 3 207

(c) Forty-five thousand and ninety-eight 45 098 40 598 4 598

3. Write the following numbers in numerals and words. L.S. 1.1.1(iii) PL 1
(a) (b)

Ten Thousands Hundreds Tens Ones Ten Thousands Hundreds Tens Ones
thousands thousands

Teacher’s Signature: Date:

3 © Penerbitan Pelangi Sdn. Bhd.

  Mathematics  Year 4  Unit 1 Numbers and Operations

Performance Level (PL) Achieved Not yet achieved

PL 2: Explain the value of numbers up to 100 000.

4. Determine the place value for digit 4 and digit 7 in each of the following number.

L.S. 1.1.2(i) PL 2

Number The place value for digit 4 The place value for digit 7

(a) 59 647

Penerbitan Pelangi Sdn Bhd. All Rights Reserved(b) 70 415

(c) 47 186

(d) 34 721

5. State the digit value for the underlined digits. L.S.1.1.2(i) PL 2

(a) 32 768

(b) 40 983

(c) 52 946

(d) 70 843

6. Fill in the blanks based on the number below. L.S. 1.1.2(i) PL 2
86 795
 .
(a) The place value for 7 is  .

(b) The digit in the place value of ten thousands is

(c) The digit value for 6 is  .

(d) The digit value for the largest digit is  .

Teacher’s Signature: Date:

© Penerbitan Pelangi Sdn. Bhd. 4

Mathematics  Year 4  Unit 1 Numbers and Operations   

7. Partition the following numbers according to their digit values. L.S. 1.1.2(ii)

(a) 70 948 = + + +

(b) 93 245 = + + + +

(c) 68 724 = + + + +

Penerbitan Pelangi Sdn Bhd. All Rights Reserved(d) 20 509 = + +

Tips
0 can be left out when partitioning numbers based on digit values.

8. Partition the following numbers according to their place values. L.S. 1.1.2(ii)
(a) 36 219 = + + +
+

(b) 70 940 = + + + +

(c) 69 044 = + + + +

(d) 85 632 = + + + +

9. Write the number formed from the partition below. L.S. 1.1.2(ii)
(a) 30 000 + 5 000 + 200 + 50 + 9 =
(b) 2 000 + 400 + 50 000 + 8 + 60 =
(c) 6 ten thousands + 8 thousands + 3 hundreds + 5 tens + 7 ones =
(d) 5 ten thousands + 8 hundreds + 6 ones + 4 thousands =

Teacher’s Signature: Date:

5 © Penerbitan Pelangi Sdn. Bhd.

  Mathematics  Year 4  Unit 1 Numbers and Operations

Performance Level (PL) Achieved Not yet achieved

PL 3: Determine the value of numbers including estimating and rounding
off numbers up to 100 000.

10. Mark (✓) against the smallest number. 8 217 (c) L.S. 1.1.2(iii) PL 3
(a) 56 439 48 143 (b) 64 098
46 392 46 932

Penerbitan Pelangi Sdn Bhd. All Rights Reserved 11. Circle the largest number. 72 149 (c) L.S. 1.1.2(iii) PL 3
(a) (b) 9 482
69 143 96 563 86 094 86 099

12. Arrange the following numbers according to the given order. L.S. 1.1.2(iv) PL 3
(a) 50 948, 46 921, 76 492, 29 643 L.S. 1.1.2(v) PL 3
Ascending order:  
(b) 56 728, 66 099, 63 291, 82 718
Ascending order:  
(c) 29 172, 62 133, 49 948, 86 493
Descending order:  

13. Underline the possible values for ascending order.

(a) 56 419, 56 504, 57 096, 57 582, 58 602 , 58 594

(b) 12 094, 15 618, 24 189 , 20 916, 31 692, 36 094

14. Underline the possible values for descending order. L.S. 1.1.2(v) PL 3
(a) 26 493, 24 098, 22 193, 23 215, 21 094, 20 916

(b) 56 192, 56 342, 55 094, 54 415 , 54 112, 52 163

Teacher’s Signature: Date:

© Penerbitan Pelangi Sdn. Bhd. 6

Mathematics  Year 4  Unit 1 Numbers and Operations   

1.2 Even numbers and odd numbers Textbook pages: 9 – 10

Performance Level (PL) Achieved Not yet achieved

PL 2: Explain the value of numbers up to 100 000.

15. Match the characteristics of the number below. L.S. 1.2.1 PL 2

Numbers that end with 1, 3, 5, 7
and 9.
Penerbitan Pelangi Sdn Bhd. All Rights Reserved
Even numbers Numbers that end with 0, 2, 4, 6,
and 8.

Odd numbers Numbers that have no remainder
when divided by 2.

Numbers that have a remainder
when divided by 2.


16. Classify the numbers below into even numbers and odd numbers.

Bubble Map L.S. 1.2.2 PL 2

26 3 100 37 10 49

97 32 2 21 94 101

68 43 44 5

001 001

Even Numbers 001 001
Numbers 001
7 Odd
Numbers

Teacher’s Signature: 001 001

Date:

© Penerbitan Pelangi Sdn. Bhd.

  Mathematics  Year 4  Unit 1 Numbers and Operations

1.5 Number patterns Textbook pages: 11 – 12

Performance Level (PL) Achieved Not yet achieved

PL 3: Determine the value of numbers including estimating and rounding
off numbers up to 100 000.

17. Underline the correct answer. L.S.1.5.1 PL 3

(a) 25 674 25 679 25 684 25 689

Penerbitan Pelangi Sdn Bhd. All Rights Reserved The number pattern (increases, decreases) by (fives, tens)

(b) 72 499 72 509 72 519 72 529

The number pattern (increases, decreases) by (tens, hundreds)

(c) 24 181 24 173 24 165 24 157

The number pattern (increases, decreases) by (eights, threes)

18. Determine the number patterns. L.S. 1.5.1 PL 3
(a) 57 147, 57 144, 57 141, 57 138
(b) 69 842, 69 942, 70 042, 70 142
(c) 29 172, 29 180, 29 188, 29 196

19. Complete the following number patterns. L.S. 1.5.2 PL 3

(a) 16 562  , 16 564  , 16 566  ,  ,  

(b) 24 155  , 24 160  ,  , 24 170  ,  

(c) 75 149  , 75 143  , 75 137  ,  ,  

(d)  ,  , 80 943  , 79 943  , 78 943  

(e) 67 319  , 67 219  ,  ,  , 66 919  

Teacher’s Signature: Date:

© Penerbitan Pelangi Sdn. Bhd. 8

Mathematics  Year 4  Unit 1 Numbers and Operations   

1.3 Estimation Textbook pages: 13 – 14

Performance Level (PL) Achieved Not yet achieved

PL 3: Determine the value of numbers including estimating and rounding
off numbers up to 100 000.

2 0. Estimate. L.S. 1.3.1 PL 3
(a) Estimate the number of marbles in jar B.

Penerbitan Pelangi Sdn Bhd. All Rights ReservedJar A Jar B
100 marbles

Estimation of the number of marbles in jar B is  .

(b) Estimate the volume of water in bottle Q.

Bottle P Bottle Q
1 litre

Estimation of the volume of water in bottle Q is  .

(c) Estimate the length of wood R.

8 cm

Wood R Wood S
Estimation of the length of wood R is
 .

Teacher’s Signature: Date:

9 © Penerbitan Pelangi Sdn. Bhd.

  Mathematics  Year 4  Unit 1 Numbers and Operations Achieved Textbook pages: 15 – 17

1.4 Round off numbers 46 097 Not yet achieved

Performance Level (PL)

PL 3: Determine the value of numbers including estimating and rounding
off numbers up to 100 000.

21. Complete. Bridge Map L.S. 1.4.1 PL 3

(a) Round off to
the nearest ten
becomes

Relating factor
Penerbitan Pelangi Sdn Bhd. All Rights Reserved3 253as 84 998

as

(b) Round off to the

nearest hundred 5 679 12 347 52 091

becomes as as

Relating factor

(c) Round off to the

nearest thousand 5 697 12 486 RM56 904

becomes as as

Relating factor

(d) Round off to 72 198 96 480 RM25 314
the nearest as as
ten thousand
becomes

Relating factor

Teacher’s Signature: Date:

© Penerbitan Pelangi Sdn. Bhd. 10

Mathematics  Year 4  Unit 1 Numbers and Operations   

1.6 Basic operations within 100 000 Textbook pages: 18 – 21

Performance Level (PL) Achieved Not yet achieved

PL 3: Justify answers and solve number sentences involving basic L.S. 1.6.1 PL 3
operations and mixed operations.
(c)
2 2. Find the sum for each of the following.

(a) (b)

46 153Penerbitan Pelangi Sdn Bhd. All Rights Reserved52 198 42 168
+ 21 729 + 7 219 21 098
+ 14 324

(d)

29 314 (e) (f)
32 094
+ 5 014 43 142 50 143
20 914 14 169
13 214
+ 21 481 2 143
+ 59



1.8 Usage of unknown Achieved Textbook page: 22

Performance Level (PL) Not yet achieved

PL 3: Justify answers and solve number sentences involving value of
unknown in addition and subtraction.

23. Find the value of M. (b) M + 36 = 72 L.S. 1.8.1 PL 3

(a) 45 + M = 98 (c) 72 + M = 81


Teacher’s Signature: Date:

11 © Penerbitan Pelangi Sdn. Bhd.

  Mathematics  Year 4  Unit 1 Numbers and Operations

1.6 Basic operations within 100 000 Achieved Textbook pages: 23 – 26

Performance Level (PL) Not yet achieved

PL 3: Justify answers and solve number sentences involving basic
operations and mixed operations.

2 4. Calculate each of the following. L.S. 1.6.2 L.S. 1.6.3 PL 3

(a) 30 948 – 2 493 (b) 45 000 – 3 200 (c) 90 000 – 1 290
= = =
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(d) 84 132 – 21 094 (e) 79 109 – 64 321 (f) 100 000 – 24 716
– 38 944 = – 12 095 = – 32 195 =



1.8 Usage of unknown Textbook page: 27

Performance Level (PL) Achieved Not yet achieved

TP 3: Justify answers and solve number sentences involving value of L.S. 1.8.2 PL 3
unknown in addition and subtraction.
(c) 72 – Z = 49
2 5. Find the value of Z.

(a) 80 – Z = 29 (b) Z – 24 = 53


Teacher’s Signature: Date:

© Penerbitan Pelangi Sdn. Bhd. 12

Mathematics  Year 4  Unit 1 Numbers and Operations   

1.7 Mixed operations Textbook pages: 28 – 29

Performance Level (PL) Achieved Not yet achieved

PL 3: Justify answers and solve number sentences involving basic
operations and mixed operations.

2 6. Calculate. L.S. 1.7.1 PL 3

(a) 56 742 – 29 716 + 10 982 (b) 68 719 – 46 792 + 3 215
= =
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(c) 40 917 + 32 919 – 24 561 (d) 29 716 + 62 195 – 3 914
= =

Date:

Teacher’s Signature: © Penerbitan Pelangi Sdn. Bhd.

13

  Mathematics  Year 4  Unit 1 Numbers and Operations

1.6 Basic operations within 100 000 Textbook pages: 30 – 43

Performance Level (PL) Achieved Not yet achieved

TP 3: Justify answers and solve number sentences involving basic
operations and mixed operations.

27. Calculate. L.S. 1.6.4 PL 3

(a) 15 614 × 6 = (b) 9 672 × 9 = (c) 7 654 × 5 =
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(d) 947 × 63 = (e) 1 795 × 52 = (f) 467 × 49 =

28. Write the product for each of the following. L.S. 1.6.4 PL 3

(a) 5 672 × 10 = (b) 6 985 × 10 =

(c) 425 × 100 = (d) 949 × 100 =

(e) 32 × 1 000 = (f) 60 × 1 000 =

Teacher’s Signature: Date:

© Penerbitan Pelangi Sdn. Bhd. 14

Mathematics  Year 4  Unit 1 Numbers and Operations   

Performance Level (PL) Achieved Not yet achieved

PL 3: Justify answers and solve number sentences involving basic
operations and mixed operations.

29. Solve. L.S. 1.6.5 PL 3
(a) 5 670 ÷ 10 =
(b) 3 298 ÷ 10 =

(c) 37 900 ÷ 100 = (d) 4 698 ÷ 100 =
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(e) 100 000 ÷ 1 000 = (f) 37 290 ÷ 1 000 =

3 0. Divide. (b) L.S. 1.6.5 PL 3
(a)
(c)

8 43 456 7 63 294 12 1 8 7 6 8

Date:

Teacher’s Signature: © Penerbitan Pelangi Sdn. Bhd.

15

  Mathematics  Year 4  Unit 1 Numbers and Operations

Performance Level (PL) Achieved Not yet achieved

PL 3: Justify answers and solve number sentences involving basic L.S. 1.6.5 PL 3
operations and mixed operations.

31. Calculate.

(a) 86 780 ÷ 9 (b) 61 875 ÷ 15
= =

(c) 74 260 ÷ 24Penerbitan Pelangi Sdn Bhd. All Rights Reserved (d) 89 075 ÷ 35
= =

Date:

Teacher’s Signature: 16

© Penerbitan Pelangi Sdn. Bhd.

Mathematics  Year 4  Unit 1 Numbers and Operations   

1.7 Mixed operations Textbook pages: 44 – 47

Performance Level (PL) Achieved Not yet achieved

PL 3: Justify answers and solve number sentences involving basic
operations and mixed operations.

3 2. Solve. L.S. 1.7.2 PL 3

(a) 2 020 × 12 ÷ 8 (b) 3 569 × 9 ÷ 15 (c) 98 553 ÷ 21 × 7
= = =
Penerbitan Pelangi Sdn Bhd. All Rights Reserved

Date:

Teacher’s Signature: © Penerbitan Pelangi Sdn. Bhd.

17

  Mathematics  Year 4  Unit 1 Numbers and Operations

1.9 Problem solving Textbook pages: 48 – 59

Performance Level (PL) Achieved Not yet achieved

PL 4: Solve daily routine problems involving whole numbers, addition and
subtraction up to 100 000 with one unknown.

33. Solve each of the following problem. Daily L.S. 1.9.1
Application

(a) The table below shows the population of three towns P, Q and R.

Penerbitan Pelangi Sdn Bhd. All Rights ReservedTownP Q R
Population 24 198 17 498 32 094

Calculate the total population in the three towns. PL 4






(b) There are 78 000 packets of nuts. The nuts are packed equally into several

boxes. If each box contains 24 packets of nuts, how many boxes of nuts are

there? PL 4



Date:

Teacher’s Signature: 18

© Penerbitan Pelangi Sdn. Bhd.

Mathematics  Year 4  Unit 1 Numbers and Operations   

Performance Level (PL) Achieved Not yet achieved

PL 4: Solve daily routine problems involving whole numbers, addition and
subtraction up to 100 000 with one unknown.

(c) There are 1 246 rows of chairs in a hall. Each row has 15 chairs. Calculate the

total number of chairs in the hall. PL 4

Penerbitan Pelangi Sdn Bhd. All Rights Reserved

(d) A total of 66 672 copies of newspapers was distributed equally to 18 districts.

How many copies of newspapers were received by 7 districts? PL 4



(e) Ahmad, Joshua and Jalil collected old storybooks which will be donated to

several orphanages. Ahmad collected 52 769 storybooks. Joshua collected

1 698 books lesser than Ahmad while, Jalil collected 4 679 books lesser than

Joshua. How many storybooks did Jalil collect? PL 4

Date:

Teacher’s Signature: © Penerbitan Pelangi Sdn. Bhd.

19

  Mathematics  Year 4  Unit 1 Numbers and Operations

Performance Level (PL) Achieved Not yet achieved

PL 5: Solve daily routine problems involving whole numbers, addition and
subtraction up to 100 000 using various strategies.

PL 6: Solve daily non-routine problems involving whole numbers, addition
and subtraction up to 100 000 creatively and innovatively.

(f) The table below shows the number of pupils who enrolled to year 1 in 3 areas
in the year 2020.

Area Number of pupils
Klang 15 993
Gombak 3 426 pupils more than Klang
Petaling Perdana 7 150 pupils less than Gombak
Penerbitan Pelangi Sdn Bhd. All Rights Reserved
Calculate the number of pupils who enrolled to year 1 in Petaling Perdana in the

year 2020. Analysing PL 5



(g) Raidah bought some beads and packed them equally into several packets. The

number of beads in each packet is 100. When she packed the last packet, which

is the 25th packet, the number of beads left are 75. Calculate the total number of

beads bought by Raidah. Non-Routine Applying PL 6

Date:

Teacher’s Signature: 20

© Penerbitan Pelangi Sdn. Bhd.

Mathematics  Year 4  Unit 1 Numbers and Operations   

Performance Level (PL) Achieved Not yet achieved

PL 4: Solve daily routine problems involving whole numbers, addition and
subtraction up to 100 000 with one unknown.

3 4. Solve the following problems. Daily L.S. 1.9.2
Application

(a) A total of 72 pieces of red and white balloons were used to decorate a stage. If

35 pieces were white, how many red balloons were used for the decoration?

PL 4

Penerbitan Pelangi Sdn Bhd. All Rights Reserved

(b) 15 boys and a number of girls were selected to represent the school for a

language competition. The total number of pupils selected are 42. Calculate the

number of girls selected. PL 4



(c) Teacher Maznan bought some notebooks. After giving 15 notebooks to his

pupils, he has 29 notebooks left. Calculate the number of notebooks bought by

him. PL 4

1 23 456
21 Date:
PERFORMANCE LEVEL (✓)
Teacher’s Signature: © Penerbitan Pelangi Sdn. Bhd.

  Mathematics  Year 4  Unit 1 Numbers and Operations

Date: ......................................

PBD Module UPSR Practice 1
Paper 1

1. Which of the following will be 6 000 5. 90 000 – 32 946 – 7 209 =

when rounded off to the nearest A 49 845 C 64 263

thousand? B 55 737 D 65 743

A 5 469 C 6 559
Penerbitan Pelangi Sdn Bhd. All Rights Reserved 6. 35 × 2 093 =
B 5 569 D 6 659 A 16 744 C 74 855
B 73 255 D 78 855
2. Which of the following is arranged in
descending order? 7. ÷ 49 = 564 remainder 14
A 47 536, 53 647, 65 374, 74 365
B 53 670, 53 650, 53 605, 53 607 A 27 622
C 65 980, 65 890, 65 098, 65 089 B 27 636
D 99 815, 99 851, 99 581, 99 518 C 27 650
D 28 322
3. The table below shows the number
UPSR of year 6 pupils in two states. The 8. The diagram below shows a box filled
2016 number of pupils in state R is not UPSR with 36 bottles of drinking water.

shown. 2017

State P QR

Number of pupils 24 198 17 296 Drinking
water

The number of year six pupils in state A factory produces 5 400 bottles of
drinking water in an hour. The factory
R is 6 948 pupils less than state P. operates for 10 hours a day. Calculate
the number of similar boxes needed
Calculate the total number of pupils in to fit all the bottles of drinking water
produced in a day.
the three states. A 15
B 150
A 17 250 C 48 442 C 1 500
D 19 440
B 34 546 D 58 744

4. A factory produced 69 708 packets

UPSR of biscuits. The factory distributed
2016 48 979 packets of biscuits to several

supermarkets and the remaining is

stored in the warehouse. Calculate 9. 56 680 ÷ 52 =
A 109
the number of biscuits that are still B 1 009
C 1 090
stored in the warehouse. D 10 900

A 20 729 C 48 979

B 21 271 D 90 437

© Penerbitan Pelangi Sdn. Bhd. 22

Mathematics  Year 4  Unit 1 Numbers and Operations   

10. The table below shows the number of 13. Which of the following numbers shows
UPSR visitors to Pusat Sains Negara in three
2018 months. the product of its digit value of 7 and

digit value of 8 is 560? Analysing
A 38 472
Month Number of visitors
B 67 938
October 9 472
C 94 708

November 3 times the number of D 69 478
visitors in October
14. The diagram below shows Mr. Selva’s
statement.
Penerbitan Pelangi Sdn Bhd. All Rights ReservedDecember 2 times the number of
visitors in November I bought a number of pens. 6 pens
are blue. The number of black pens
Calculate the number of visitors in is 9. The remaining is 8 red pens.

December.

A 28 416 C 56 832 T is the total number of pens bought

B 47 360 D 75 776 by Mr. Selva. Which of the following

11. The diagram below shows four shows the correct number sentence

UPSR number cards. based on the above statement?
2019
2 914 Y 32 109 2 629 A T + 6 + 9 = 8 Analysing
B T – 6 – 9 = 8

The total number on the four cards is C T + 9 – 6 = 8

60 000. What is the value of Y ? D T + 6 – 9 = 8

A 97 652 C 27 539 15. The diagram below shows a calendar

B 37 652 D 22 348 of a particular month. A bakery sells

12. The diagram below shows 20 sweets 3 095 cupcakes of different flavor per
UPSR in a container.
day. The bakery is closed on Tuesday
2019
and Wednesday. Calculate the total

number of cupcakes sold by the

bakery in that month. Analysing

SM TWT F S
1 23 4
The sweets were divided equally A
among 4 children. Which of the B 5 6 7 8 9 10 11
following shows the correct number C 12 13 14 15 16 17 18
sentence? D 19 20 21 22 23 24 25
A 5 × 4 = 20 C 20 ÷ 5 = 4 26 27 28 29 30 31
B 4 × 5 = 20 D 20 ÷ 4 = 5
64 995
68 090
71 185
8 975

23 © Penerbitan Pelangi Sdn. Bhd.

  Mathematics  Year 4  Unit 1 Numbers and Operations

Paper 2

1. The diagram below shows four number cards.

UPSR 59 632 79 082 23 469 9 082

2 01 8

(a) State the digit value of the underlined digit. [1 mark]

Penerbitan Pelangi Sdn Bhd. All Rights Reserved

(b) Calculate the difference betwen the largest number and the smallest number in

the diagram above. [2 marks]



2. The table below shows the number of visitors to Muzium Negara in three months.

UPSR Month Number of visitors
2018

May 1 496

June 2 863

July 10 942

(a) Form a five digit number from all the digit values of the underlined digits in the

table above. [1 mark]



(b) The entrance fee for each visitor is RM5. Calculate the total entrance fees for the

three months. [3 marks]

© Penerbitan Pelangi Sdn. Bhd. 24

Mathematics  Year 4  Unit 1 Numbers and Operations   

3. A seller has 15 000 chickens for sale. The table below shows the number of chickens
UPSR sold by the seller in two days.

2019

Day Number of chickens sold

Saturday 6 320

Sunday 5 090

(a) Calculate the total number of chickens sold in the two days. [2 marks]

Penerbitan Pelangi Sdn Bhd. All Rights Reserved(b) Calculate the number of remaining chickens. [2 marks]


HOTS Practice

Applying

1. Encik Zul bought 5 boxes of pens. He repacked all the pens into smaller packets

containing 4 pens each. If he packs the pens into 50 packets, calculate the number

of pens in each box. [3 marks]

25 © Penerbitan Pelangi Sdn. Bhd.

  Mathematics  Year 4  Unit 1 Numbers and Operations

21st Century Learning
ACTIVITY

Unit 1 Numbers and Operations Travelling file
1. The diagram below shows the questions found in 3 files.
Penerbitan Pelangi Sdn Bhd. All Rights Reserved
Salman has 213 pieces Dalila has 3 245 beads A box contains 2 987 red
of foreign country of various colours. She marbles and some blue
stamps and 317 uses 345 red beads and marbles. The number of
Malaysian stamps. 325 white beads to sew blue marbles in the box is
Calculate the total on a dress. Calculate the 95 less than red marbles.
number of stamps number of remaining Calculate the total number
owned by Salman. beads. of marbles in the box.

File 1 File 2 File 3

• Form 3 groups.

• Each group is provided with a file and are asked to discuss the solution for the
question in the file and write it on a piece of paper within 10 to 15 minutes.

• Then, put the question and the answer into the file and pass them to another
group.

• Each group receives a new file from other groups and required to discuss the
question and the answer in the file and make correction if any.

• After each group has commented on each file, discuss all questions comprehensively.

Worked example: File 2 File 3
3 245 – 345 – 325 (2 987 – 95) + 2 987
File 1 = 2 575 = 5 879
213 + 317
= 530 2 12 8 18

1 3 245 2 987
– 345 – 95
213
+ 317 89 11
10 10
530 2 892
2 900 + 2 987

– 325 5 879
2 575

© Penerbitan Pelangi Sdn. Bhd. 26

unit Date: ......................................

7 Theme: Relationship and Algebra

Coordinates, Ratio and
Proportion

Smart Notes

y
1. Coordinates in the first quadrant.Penerbitan Pelangi Sdn Bhd. All Rights Reserved

y-axis

x

Origin x-axis

• The coordinates of a point consist of the x-coordinate and y-coordinate.

• Coordinates are represented by (x, y).

2. Ratio
• The ratio of two quantities is the comparison between two quantities of the same unit.
• Ratio is stated in the form of a : b.
• a : b is said as the ratio of a to b.

3. Proportion

• Unitary method is used to find the value of one unit.

• Step:

 Identify the value of units given.

 Find the value for 1 unit.

 Calculate the value of wanted unit.

• Example:

The height of 8 books is 12 cm. what is the height, in cm, for 5 similar books?

8 books 12 cm

1 book 12 cm ÷ 8 = 1.5 cm

5 books 5 × 1.5 cm = 7.5 cm

Teacher’s Signature: Date:

© Penerbitan Pelangi Sdn. Bhd. 122

Mathematics  Year 4  Unit 7 Coordinates, Ratio and Proportion   

PBD Module DSKP Practice Achieved Textbook pages: 215 – 217

7.1 Coordinates in the first quadrant Not yet achieved

Performance Level (PL)

PL 1: State x-axis, y-axis and origin.

1. Fill in the blanks. L.S. 7.1.1 PL 1

Penerbitan Pelangi Sdn Bhd. All Rights Reservedy

5
4
3
2
1
O 1 2345 x

(a) The x-axis is known as axis.

(b) The y-axis is known as axis.

(c) The intersection point of the x-axis and y-axis is called and

labelled as on the Cartesian plane.

(d) The coordinates for the origin, O is .

(e) For the coordinates (3, 4), the value of 3 represents the coordinate

on the value of 4 represents the coordinate on

.

Teacher’s Signature: Date:

123 © Penerbitan Pelangi Sdn. Bhd.

  Mathematics  Year 4  Coordinates, Ratio and Proportion Achieved Not yet achieved

Performance Level (PL)

PL 3: Read the coordinates of a point and mark the point of the coordinates
in the firest quadrant.

2. Answer each of the following question based on the Cartesian plane below.

L.S. 7.1.2 PL 3

y

Penerbitan Pelangi Sdn Bhd. All Rights Reserved5
4P

3
M

2

1Q

O N x
1 2345

(a) Point M is on the and the coordinates of point M is
.
and the coordinates of point N is
(b) Point N is on the
. .
.
(c) The coordinates of point P is

(d) The coordinates of point Q is

Teacher’s Signature: Date:

© Penerbitan Pelangi Sdn. Bhd. 124

Mathematics  Year 4  Unit 7 Coordinates, Ratio and Proportion   

Performance Level (PL) Achieved Not yet achieved

PL 3: Read the coordinates of a point and mark the point of the coordinates
in the firest quadrant.

3. The diagram below shows the position of several building in a town. L.S. 7.1.2 PL 3

y

7 Factory

6Penerbitan Pelangi Sdn Bhd. All Rights Reserved

5

4 Public library

3 School Kamal’s
2 house

1

O 1 2 3 4 5 6 7 x
Complete the following table based on the Cartesian plane above.

Building Coordinates

(a) School

(b) (5, 3)

(c) Factory

(d) (4, 0)

Tips

The coordinate of x-axis is stated first followed by the
coordinate of y-axis.

Teacher’s Signature: Date:

125 © Penerbitan Pelangi Sdn. Bhd.

  Mathematics  Year 4  Coordinates, Ratio and Proportion Achieved Not yet achieved

Performance Level (PL)

PL 3: Read the coordinates of a point and mark the point of the coordinates
in the firest quadrant.

4. Mark and label the following points on the given Cartesian plane. L.S. 7.1.2 PL 3

(a) S(5, 8) (b) U(4, 4)

(c) T(3, 0) (d) V(0, 9)

Penerbitan Pelangi Sdn Bhd. All Rights Reservedy

9

8

7

6

5

4

3

2

1

O 1 23456 x

Teacher’s Signature: Date:

© Penerbitan Pelangi Sdn. Bhd. 126

7.2 Ratio Mathematics  Year 4  Unit 7 Coordinates, Ratio and Proportion   
Textbook pages: 218 – 221

5. The diagram below shows several shapes. L.S. 7.2.1

Penerbitan Pelangi Sdn Bhd. All Rights Reserved
Based on the diagram above, complete the following table.

Statement Ratio Numerals
Words
(a) Ratio of the number of
to the number of

(b) Ratio of the number of
to the number of

(c) Ratio of the number of
to the number of

(d) Ratio of the number of
to the total number of
and

(e) Ratio of the number of
to the total number of shapes

Teacher’s Signature: Date:

127 © Penerbitan Pelangi Sdn. Bhd.

  Mathematics  Year 4  Coordinates, Ratio and Proportion L.S. 7.2.1

6. State the ratio of each of the following. 5 000 m
(a) (b)

1

PQ

The ratio of the volume of water in jug P
to the volume of water in jug Q.
Penerbitan Pelangi Sdn Bhd. All Rights Reserved The ratio of the number of apple
to the number of orange.

     

(c) (d)

1 km

Factory A Factory B

6 000 m Factory D
Factory C

The ratio of the number of eraser The ratio of the distance of Factory A to
to the number of pencil. Factory B to the distance of Factory C
to Factory D.

     

Tips

 Each quantity must have the same unit before it is compared and written in ratio form.
 If two quantities have different units, convert the units to similar units.
 Ratio does not have unit measurement.

Teacher’s Signature: Date:

© Penerbitan Pelangi Sdn. Bhd. 128

Mathematics  Year 4  Unit 7 Coordinates, Ratio and Proportion   

7.3 Proportion Achieved Textbook pages: 222 – 225

Performance Level (PL) Not yet achieved

PL 3: Find the value using unitary methods.

7. Fill in the blanks. L.S. 7.3.1 PL 3

(a) The price of 5 apples is RM6.00. (b) The price of 6 bottles of soy milk
Calculate the price of 3 similar is RM15.00. Calculate the price of
apples. 8 similar bottles of soy milk.
Penerbitan Pelangi Sdn Bhd. All Rights Reserved
5 apples 6 bottles

1 apple 1 bottle

3 apples 8 bottles

(d) The mass of 9 similar boxes of
(c) The price of 8 similar pencils is flour is 22.5 kg. Find the mass, in
RM9.60. Calculate the price of 3 kg, of 5 boxes of flour.
pencils.
9 boxes
8 pencils

1 pencil 1 box

3 pencils 5 boxes


Teacher’s Signature: Date:

129 © Penerbitan Pelangi Sdn. Bhd.

  Mathematics  Year 4  Coordinates, Ratio and Proportion Achieved Not yet achieved

Performance Level (PL) L.S. 7.3.1 PL 3

PL 3: Find the value using unitary methods.

8. Solve.

(a) The diagram below shows a
weight of 10 kg and several steel
balls with the same size on a lever
balance.

10 kg
Penerbitan Pelangi Sdn Bhd. All Rights Reserved
Calculate the mass, in kg, of 3 steel
balls.

(b) The diagram below shows a box
filled with 20 bottles of soy milk.

S o y Milk


The price of a box of soy milk is

RM36.00. Calculate the price for
5 bottles of soy milk.

Date:

Teacher’s Signature: 130

© Penerbitan Pelangi Sdn. Bhd.

Mathematics  Year 4  Unit 7 Coordinates, Ratio and Proportion   

7.4 Problem solving Textbook pages: 226 – 228

Performance Level (PL) Achieved Not yet achieved

PL 4: Solve daily routine problems involving coordinates, ratio and unitary
methods.

9. Solve. Daily L.S. 7.4.1
Application

(a) The diagram below shows the position of two points P and Q on a Cartesian

plane.
Penerbitan Pelangi Sdn Bhd. All Rights Reserved PL 4

y

8
7Q
6
5
4
3
2P
1

O 1 23456 x

(i) State the coordinates of point P and point Q.


(ii) On the Cartesian plane, mark and label the coordinates of point R(5,7).

(iii) Connect the three points with a straight line. Mark (✓) against the shape
form.

Isosceles Right-angled Equilateral
triangle triangle triangle

(iv) If a point S is marked on the Cartesian plane above, a rectangle will be
formed. State the possible coordinates for point S.




Teacher’s Signature: Date:

131 © Penerbitan Pelangi Sdn. Bhd.

  Mathematics  Year 4  Coordinates, Ratio and Proportion

Performance Level (PL) Achieved Not yet achieved

PL 4: Solve daily routine problems involving coordinates, ratio and unitary
methods.

(b) Puan Finnah has 5 children, 4 of them are boys and the rest is girl. PL 4
(i) What is the ratio of the number of daughter to the number of son?

Penerbitan Pelangi Sdn Bhd. All Rights Reserved
(ii) What is the ratio of the number of daughter to the total number of children?

(c) The diagram below shows the mass of fruits bought by Sobri.

60 1 60 1
5 5

4 2 4 2
3 3



What is the ratio of the mass of papaya to the total mass of fruits bought by

Sobri? PL 4

Teacher’s Signature: Date:

© Penerbitan Pelangi Sdn. Bhd. 132

Mathematics  Year 4  Unit 7 Coordinates, Ratio and Proportion   

Performance Level (PL) Achieved Not yet achieved

PL 5: Solve daily routine problems involving coordinates, ratio and unitary
methods using various strategies.

PL 6: Solve daily non-routine probems involving coordinates, ratio and
unitary methods creatively and innovatively.

(d) There are 160 sweets in 2 jars. If Puan Melissa needs 560 sweets, how many

jars of sweets did she need to buy? Analysing PL 5

Penerbitan Pelangi Sdn Bhd. All Rights Reserved
(e) The diagram below shows the price of several footballs in three sports equipment
stores.

Shop A Shop B Shop C

RM79.80 RM162.50 RM137.40

Khairi bought 8 footballs and paid RM260. Which of the following store A, B and
C does Khairi bought the balls?

Non-Routine Analysing, evaluating PL 6

PERFORMANCE LEVEL (✓) 1 23 456
Teacher’s Signature: 133 Date:

© Penerbitan Pelangi Sdn. Bhd.

  Mathematics  Year 4  Coordinates, Ratio and Proportion

Date: ......................................

PBD Module UPSR Practice 7
Paper 1

1. There are 180 marbles in a box. All 4. The table below shows the score
UPSR the marbles are equally distributed UPSR obtained by 4 Maju in a cleanliness
2016 to 5 pupils. Calculate the number of 2019 competition.

marbles received by 3 pupils. Penerbitan Pelangi Sdn Bhd. All Rights ReservedDay Monday Wednesday Friday
A 36
B 60 4 scores 3
C 108 Score 1 more than
D 300
Friday
2. A car needs 65 l of petrol to travel
UPSR 5 km. What is the distance, in km, can What is the ratio of the scores obtained
2016 the car travel with 91 l of petrol? on Monday to Wednesday?
A 1 : 1
A 7 km B 1 : 3
B 8 km C 1 : 4
C 13 km D 1 : 7
D 18.2 km
5. The diagram below shows the mass
3. The diagram below shows the location UPSR and the price of a packet of rice.
UPSR of point M and poin N on a Cartesian
2019 plane. 2019

y

7 N 15 kg
6M
RM37.50
5
How much is the price for 3 kg of rice?
4
A RM2.50
3 B RM3.75

2 C RM7.50
D RM11.25
1

O 1 2345678 x

Which of the following point, when 6. A total of 30 grade A eggs are sold

joined with point M and N will form a UPSR at RM13.50. Calculate the price of
2019 14 similar eggs.
right-angled triangle?
A RM0.45 C RM6.30
A (1 ,4) C (4, 3)
B RM4.50 D RM6.75
B (0 ,6) D (7, 2)

© Penerbitan Pelangi Sdn. Bhd. 134

Mathematics  Year 4  Unit 7 Coordinates, Ratio and Proportion   

Paper 2

1. The diagram below shows the location of Tan, Ana, Siva and Lina’s house on a
Cartesian plane.

y

8 Lina’s
7 house

Penerbitan Pelangi Sdn Bhd. All Rights Reserved6Siva’s
house
5 Ana’s Tan’s
house house
4

3

2

1

O 1 23456 x

(a) State the coordinates of Lina’s house. [1 mark]
[1 mark]
(b) State the house at coordinates (0, 4).


2. The diagram below shows the selling price of rambutans in a market.

3 kg RM10
Ravi has RM25. Calculate the mass, in kg, of rambutans that Ravi can buy. [3 marks]

135 © Penerbitan Pelangi Sdn. Bhd.

  Mathematics  Year 4  Coordinates, Ratio and Proportion Applying

HOTS Practice
1. The diagram below shows a rectangle.

30 cm

If the ratio of the width to the length of the rectangle is 1 : 6, calculate the area, in
Penerbitan Pelangi Sdn Bhd. All Rights Reserved
cm2, of the rectangle. [2 marks]

2. A clerk receives a wage of RM525 for 15 working days. In a week, he was off work

for a day. What is the total wage that he will receive if he works for 4 weeks in a

certain month? [3 marks]

HOTS

© Penerbitan Pelangi Sdn. Bhd. 136

ANSWERS

UNIT 1 Numbers and Operations 8. (a) 3 ten thousands + 16. Even numbers:
6 thousands + 2 hundreds 2, 10, 26, 32, 44, 68, 94, 100
1. + 1 tens + 9 ones Odd numbers:
3, 5, 21, 37, 43, 49, 97, 101
Penerbitan Pelangi Sdn Bhd. All Rights Reserved 2. (a) 67 215(b) 7 ten thousands + 17. (a) increases; fives
0 thousands + 9 hundreds (b) increases; tens
(b) 30 207 + 4 tens + 0 ones (c) decreases; eights
18. (a) Decreases by threes
(c) 45 098 (c) 6 ten thousands + (b) Increases by hundreds
9 thousands + 0 hundreds (c) Increases by eights
3. (a) 56 914; Fifty-six thousand + 4 tens + 4 ones 19. (a) 16 568; 16 570
nine hundred and fourteen (b) 24 165; 24 175
(d) 8 ten thousands + (c) 75 131; 75 125
(b) 70 243; Seventy thousand 5 thousands + 6 hundreds (d) 82 943; 81 943
two hundred and forty- + 3 tens + 2 ones (e) 67 119; 67 019
three 20. (a) 50
9. (a) 35 259 (b) 2 litre
4. The place The place (b) 52 468 (c) 24 cm
(c) 68 357 21. (a) 3 250; 46 100; 85 000
value for value for (d) 54 806 (b) 5 700; 12 300; 52 100
(c) 6 000; 12 000; RM57 000
digit 4 digit 7 10. (a) 48 143 (d) 70 000; 100 000;
(b) 8 217
(a) tens ones (c) 46 392 RM30 000
22. (a) 67 882
(b) hundreds ten 11. (a) 96 563 (b) 59 417
thousands (b) 72 149 (c) 77 590
(c) 86 099 (d) 66 422
(c) ten thousands (e) 98 751
thousands 12. (a) 29 643, 46 921, 50 948, (f) 66 514
76 492 23. (a) 53
(d) thousands hundreds (b) 36
(b) 56 728, 63 291, 66 099, (c) 9
5. (a) 700 82 718 24. (a) 28 455
(b) 80 (b) 41 800
(c) 50 000 (c) 86 493, 62 133, 49 948, (c) 88 710
(d) 3 29 172 (d) 24 094
(e) 2 693
6. (a) hundreds 13. (a) 57 096, 57 582 (f) 43 089
(b) 8 (b) 12 094, 15 618
(c) 6 000
(d) 90 14. (a) 21 094, 20 916
(b) 55 094, 54 415
7. (a) 70 000 + 900 + 40 + 8
(b) 90 000 + 3 000 + 200 + 15.

40 + 5
(c) 60 000 + 8 000 + 700 +

20 + 4
(d) 20 000 + 500 + 9

A1 © Penerbitan Pelangi Sdn. Bhd.

  Mathematics  Year 4  Answers 3 4. (a) 37 (c) 10 1
(b) 27 4
2 5. (a) 51 (c) 44
(b) 77 (d) 2 2
(c) 23 5
2 6. (a) 38 008
(b) 25 142 PBD Module UPSR Practice 1 (e) 6 1
(c) 49 275 2
(d) 87 997 Paper 1
2 7. (a) 93 684 1. B 2. C 3. D 4. A (f) 9 1
(b) 87 048 5. A 6. B 7. C 8. C 20
(c) 38 270 9. C 10. C 11. D 12. D
(d) 59 661 13. D 14. B 15. B 5. (a) 2
(e) 93 340 5
(f) 22 883
28. (a) 56 720 (b) 7
(b) 69 850 Penerbitan Pelangi Sdn Bhd. All Rights Reserved 10
(c) 42 500 Paper 2
(d) 94 900 (b) 70 000 (c) 2 2
(e) 32 000 1. (a) 9 000 (b) 3 590 7
(f) 60 000
29. (a) 567 2. (a) 10 890 (d) 2 3
(b) 329 remainder 8 (b) RM76 505 5
(c) 379
(d) 46 remainder 98 3. (a) 11 410 (e) 3 2
(e) 100 5
(f) 37 remainder 290
30. (a) 5 432 HOTS Practice (f) 2 1
(b) 9 042 10
(c) 1 564 1. 40
31. (a) 9 642 remainder 2 1
(b) 4 125 Fractions, Decimals 6. (a) 1 5
(c) 3 094 remainder 4 UNIT 2 and Percentages
(d) 2 545 (b) 1 1
32. (a) 3 030 2
(b) 2 141 remainder 6 9 1
(c) 32 851 1. (a) 2 ; 4 2 (c) 3 1
33. (a) 73 790 4
(b) 3 250 13 3
(c) 18 690 (b) 5 ; 2 5 (d) 4
(d) 25 928
(e) 46 392 (c) 9 ; 2 1 (e) 2 1
(f) 12 269 4 4 5
(g) 2 475
(d) 11 ; 3 2 (f) 2 3
© Penerbitan Pelangi Sdn. Bhd. 3 3 8

2. (a) 3 1 7. (a) 1 3
2 7

(b) 4 1 (b) 7 3
3 8

(c) 2 4 (c) 4 1
5 2

(d) 1 5 (d) 7 1
6 2

3. (e) 6

(f) 4 152
8. (a)

4. (a) 3
5

(b) 5 3
5

A2

PerfectPBDPentaksiran Bilik Darjah Perfect PBD WRC494931
4Year
KSSR Subject / Year 45
Mathematics
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English ✔✔

Matematik* ✔✔
Sains* ✔✔

Sejarah ✔✔ Perfect PBD

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Pelajaran Jawi ✔✔
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Pendidikan Kesihatan

* Also available in English version

The Perfect PBD series is specifically published to assist pupils excel in Pentaksiran Bilik Mathematics
Darjah (PBD) and Pentaksiran Pusat (PP). Therefore, the contents of this series incoperate
quality practices and evaluations as well as complement assessment requirements
outlined by Malaysia’s Ministry of Education.

The contents of this series are designed and written based on the Dokumen Standard
Kurikulum dan Pentaksiran (DSKP), textbook, and the latest UPSR format. All practices in
this series are systematically arranged with extra features provided to help pupils ace the
examination.

Elements such as Higher Order Thinking Skill (HOTS), Pembelajaran Abad Ke-21 (PAK-21)
and i-THINK are intergrated where necessary to enhance pupils’ understanding of the
syllabus and the elements.

Digital initiatives Online Quick Quiz, Info and HOTS are also included to enable teaching
and learning to be more interactive and interesting.

Year 4

www.PelangiBooks.com W.M: RM9.35 / E.M: RM9.65

• Kedai Buku Online • Perpustakaan Online • WRC494931
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