Math Past checkpoint 2

Cambridge Primary Checkpoint

 MATHEMATICS 0845/01
Paper 1 April 2020
45 minutes

You must answer on the question paper.

You will need: Protractor
Tracing paper (optional)

INSTRUCTIONS
 Answer all questions.
 Use a black or dark blue pen. You may use an HB pencil for any diagrams or graphs.
 Write your name, centre number and candidate number in the boxes at the top of the page.
 Write your answer to each question in the space provided.
 Do not use an erasable pen or correction fluid.
 Do not write on any bar codes.
 You should show all your working in the booklet.
 You are not allowed to use a calculator.

INFORMATION
 The total mark for this paper is 40.
 The number of marks for each question or part question is shown in brackets [ ].

This document has 16 pages. Blank pages are indicated.

IB20 05_0845_01/6RP [Turn over
© UCLES 2020

2

1 Here are four calculations with answers.

250 ÷ 10 = 25
15  10 = 1500
90  10 = 900

12  100 = 1200

Tick () the calculation if the answer is correct.
Cross () the calculation if the answer is incorrect.

2 Complete these calculations. [2]
(a) 3  8  1 0 0
[1]
(b) 5 0  1 1 0 0 0 [1]

© UCLES 2020 0845/01/A/M/20

3

3 The chart shows the times that planes leave an airport in London.

Destination Flight number Flight time
Amsterdam A438 13:40
New York A173 14:25
Madrid A462 15:25
Berlin A986 16:00

Aiko is travelling from London to New York.
What time will her flight leave?

[1]

4

Lily has 404 marbles. marbles [1]
She loses 8 marbles.
How many marbles does she have left?

5 Write the number that is half-way between 5136 and 5142

5136 5142

[1]

© UCLES 2020 0845/01/A/M/20 [Turn over

6 Here is a rectangle. 4

.......... cm

.......... cm

(a) Measure each side and write the measurements on the diagram. [1]

(b) Calculate the perimeter of the rectangle.

cm [1]

7 Complete the following. .
Angles are measured in

One full turn = right angles.

[1]

8 Pierre travels 112 km at the same speed in a car.
He uses 8 litres of petrol.
How far does he travel using 1 litre of petrol?

km [1]

© UCLES 2020 0845/01/A/M/20

5

9 Draw the lines of symmetry on these two letters.

AE

[1]

10 Here is a number line. 0.9 3
10
1
2

01
Join each fraction and decimal to the correct position on the number line.

[1]

© UCLES 2020 0845/01/A/M/20 [Turn over

6

11 Here is a square grid.

y
8

7

6

5

4A
3

2B
1

0 1 2 3 4 5 6 7 8x
0

A, B, C and D are the vertices of a kite.

A and B are shown on the grid.

C is the point (7, 4)

Write the coordinates of point D.

(, ) [1]

12 Angelique scores 30 out of 50 in a test.
Gabriella scores 50% in the same test.

Draw a ring around the name of the person who has the higher score.

Angelique Gabriella

Explain how you know.

[1]

© UCLES 2020 0845/01/A/M/20

7

13 Safia measures the temperature of a cup of tea to see how quickly it cools.

Graph to show the temperature of a cup of tea

90

80

70

60

50

Temperature in °C 40

30

20

10

00 5 10 15 20 25 30 35
Time in minutes

(a) By how much does the tea cool in the first 15 minutes?

°C [1]

(b) Safia measures the temperature after 30 minutes.

The temperature is 45°C.

Plot the temperature on the graph.

[1]

© UCLES 2020 0845/01/A/M/20 [Turn over

14 Chen says, 8

To calculate 32 × 21
I multiply 32 by 20 and
then add 32

Change Chen’s method to calculate 32  19
You must show your working.

15 There are 30 students in a class. [2]
students [1]
1 like football.
5

How many students do not like football?

© UCLES 2020 0845/01/A/M/20

9

16 Here are three symbols used by the Ancient Egyptians to write numbers.

1 10 100
(a) Which numbers do these symbols represent?

(b) Write 142 using the Ancient Egyptian symbols. [1]
[1]
17 Write a digit in each box to complete the statements. [1]

rounded to the nearest tenth 4.1

4. 6

2. 2 rounded to the nearest tenth 2.8

© UCLES 2020 0845/01/A/M/20 [Turn over

18 Calculate. 10

147.56 – 32.38

19 Four children empty their money boxes. [1]
They record the number of each coin they have in a table.
c [1]
Name of child 10c 5c 1c [1]
Oliver 3 4 1
Yuri 10 3 1
Hassan 6 7 2
Carlos 6 1 4

(a) How much money does Oliver have?

(b) Write the name of the child who has the most coins.

© UCLES 2020 0845/01/A/M/20

11

20 Draw rings around all the numbers that are divisible by 4

196 574 1144 728 1026

21 Here is a number fact. [1]
48  16 = 768 [2]
Use this fact to complete the following statements.

96  = 768

 32 = 768

64  = 768

© UCLES 2020 0845/01/A/M/20 [Turn over

22 Here is a picture of a cuboid. 12

Not drawn to scale

Mia is drawing a net of the cuboid on squared paper.
Complete her net on this grid.

[2]

© UCLES 2020 0845/01/A/M/20

13

23 40 multiplied by 50 gives an answer that is a multiple of 1000
40  50 = 2000

Write two more calculations that give an answer that is a multiple of 1000
Each number must be a multiple of 10

 = 000

 = 000

[2]

24 Complete this table by writing the answer to each calculation as a decimal and as
a mixed number.

The first one has been done for you.

Calculation Decimal Mixed number
13 ÷ 2 6.5
32 ÷ 5 6 1
2

23 ÷ 4

[2]

© UCLES 2020 0845/01/A/M/20 [Turn over

14

25 Shape A is translated 1 square right and 2 squares down.
The new shape is labelled B.
Shape B is shown on the grid.

B [1]
Draw shape A in the correct position on the grid.

© UCLES 2020 0845/01/A/M/20

26 Yuri has a jug of water. 15

ml 2000
1500
1000
500

He pours some water out of the jug. 2000
ml

1500

1000

500

How much water does he pour out of the jug?
Give your answer in litres.

litres [1]

© UCLES 2020 0845/01/A/M/20 [Turn over

16

27 Here is a Carroll diagram.

Multiple of 8 Not a multiple of 8

Multiple of 6

Not a multiple of 6 32

Write these numbers in the correct box.
The first one has been done for you.

32 42 52 62 72

[2]

28 Put these measurements in order from smallest to largest.

125 mm 102 mm 10.4 cm 0.12 m

smallest largest

[1]

Permission to reproduce items where third-party owned material protected by copyright is included has been sought and cleared where possible. Every
reasonable effort has been made by the publisher (UCLES) to trace copyright holders, but if any items requiring clearance have unwittingly been included, the
publisher will be pleased to make amends at the earliest possible opportunity.

To avoid the issue of disclosure of answer-related information to candidates, all copyright acknowledgements are reproduced online in the Cambridge
Assessment International Education Copyright Acknowledgements Booklet. This is produced for each series of examinations and is freely available to download
at www.cambridgeinternational.org after the live examination series.

Cambridge Assessment International Education is part of the Cambridge Assessment Group. Cambridge Assessment is the brand name of the University of
Cambridge Local Examinations Syndicate (UCLES), which itself is a department of the University of Cambridge.

© UCLES 2020 0845/01/A/M/20

Cambridge Primary Checkpoint

 MATHEMATICS 0845/02
Paper 2 April 2020
45 minutes

You must answer on the question paper.

You will need: Protractor
Tracing paper (optional)

INSTRUCTIONS
 Answer all questions.
 Use a black or dark blue pen. You may use an HB pencil for any diagrams or graphs.
 Write your name, centre number and candidate number in the boxes at the top of the page.
 Write your answer to each question in the space provided.
 Do not use an erasable pen or correction fluid.
 Do not write on any bar codes.
 You should show all your working in the booklet.
 You may use a calculator.

INFORMATION
 The total mark for this paper is 40.
 The number of marks for each question or part question is shown in brackets [ ].

This document has 16 pages. Blank pages are indicated.

IB20 05_0845_02/6RP [Turn over
© UCLES 2020

2

1 Mike has his birthday in June.
The date is a multiple of 4
The date is also a multiple of 10
What is the date of Mike’s birthday?

2 Here are four digit cards. [1]
[1]
0125 [1]

Use each digit to write a fraction and a decimal equivalent to 5
10

5= =
10

3 Use the digits 4 and 5 only to complete this calculation.
You may use the digits more than once.

+ = 1000

© UCLES 2020 0845/02/A/M/20

3

4 Here is part of a shape drawn on a grid of squares.
Draw two more lines to make the shape a square.

[1]

© UCLES 2020 0845/02/A/M/20 [Turn over

4

5 The four symbols represent different numbers.

Oliver uses this Carroll diagram to sort the numbers.

2-digit number Not a 2-digit number

Multiple of 3
Not a multiple of 3

Complete this Venn diagram using the four symbols.

2-digit number Multiple of 3

6 Jamila is counting forwards in tens from 5715 [2]
Mia is counting backwards in ones from 7500 [1]
Tick () the numbers they will both say.

6005 6500 7055 7905

© UCLES 2020 0845/02/A/M/20

5

7 Rajiv puts a number into this machine.

IN multiply by 5 divide by 2 OUT

The result is 50
What number did Rajiv put into the machine?

8 Complete the time on the digital clocks. [1]
One has been done for you. [1]

11 12 1 = 10 :10
10 2 :
:
93

84
76 5

11 12 1 =
10 2

93

84
76 5

11 12 1 =
10 2

93

84
76 5

9 Here is a number line.

0 10 000
Estimate the number shown by the arrow.
[1]
© UCLES 2020 0845/02/A/M/20
[Turn over

6

10 Here are some digit cards.

112334

Arrange the digit cards to make the largest possible even number.

11 What does the 3 represent in the number 417.36? [1]
Draw a ring around the correct answer.
3 units
3 hundreds 3 hundredths 3 tens 3 tenths [1]

12 Calculate the size of angle a.

a
Not drawn to scale

72° 42°

° [1]

© UCLES 2020 0845/02/A/M/20

7

13 Here is a straight line.
Measure the length of the line.
Give your answer in millimetres.

14 Draw a line to join each statement to the correct answer. mm [1]
[2]
even + even + even = even
odd – even – even = odd
even – odd + odd =
odd + odd + odd =

© UCLES 2020 0845/02/A/M/20 [Turn over

8

15 Here is part of a calendar for May.

May F S
SMTWT 5 6

1234
7 8 9 10 11
14 15 16 17
21 22
28

Hassan’s birthday is on 5 June.
On what day of the week is his birthday?

16 Here are some number facts. + = [1]
17 × 10 = 170 [2]
17 × 5 = 85
17 × 1 = 17
Use these facts to complete the calculation.

17 × 17 = + +

© UCLES 2020 0845/02/A/M/20

9

17 Here is a fair eight-sided spinner.
It has different shapes on it.

Draw lines to show how likely these outcomes are when it is spun once.

a triangle impossible
a shape with 3 or more sides unlikely
even chance
a hexagon likely
a square certain

[2]

© UCLES 2020 0845/02/A/M/20 [Turn over

10

18 Yuri is finding two-digit numbers that have exactly six factors.
The table shows some of his answers, but some are hidden.
Write the missing numbers in the boxes.

Two-digit number Factors

28 1, 2, 4, 7, 14, 28

18

1, 2, 3, 4,

[2]

19 Choose a number from each box to complete the calculation.

140
15 20

280
25 30

400

÷ = 14

0845/02/A/M/20 [1]

© UCLES 2020

11

20 Here is part of a number line.
AB

0
The difference between A and B is 10
(a) C is another number on this line.

The difference between B and C is 20
Draw an arrow to mark C.

(b) What is the value of A? [1]
[1]

21 Here is a shaded shape on a 1 cm square grid.

What is the area of the shape?

© UCLES 2020 0845/02/A/M/20 cm2 [1]

[Turn over

12

22 Write a different prime number in each box to make this calculation correct.

× × = 110 [1]

23 Here is a shape drawn on a dotted grid.
The shape is rotated 90° clockwise around the vertex marked C.
Draw the new position of the shape.

C
[2]

© UCLES 2020 0845/02/A/M/20

13 [2]

24 Blessy has five digit cards that total 17 3
The range of the five cards is 4 [1]
The mode of the five cards is 2
Write the missing digit on each card.

25 Here is part of a number line.

12
Write the missing mixed number in the box.

© UCLES 2020 0845/02/A/M/20 [Turn over

14

26 There will be 60 people at a party.

Each person will use one cup and one plate.

10 plates
$1.26

15 cups
$0.99

How much will it cost to buy cups and plates for all the people at the party?
Show your working.

$ [2]
[2]
27 Write each fraction in its simplest form.

Fraction Simplest form

16
20

6
20

15
20

© UCLES 2020 0845/02/A/M/20

15

28 Anastasia is counting in steps of 2
3
She starts at 0

0, 2 ,1 1 , ...
33

Draw rings around all the numbers that Anastasia says.

2 5 1 10
2 43 63

[1]

29 Write these measurements in order starting with the smallest.

3200 m 4.5 miles 6.4 km 1.5 miles

5 miles is approximately 8 kilometres

smallest largest

30 Double 69 is 138 [1]
Explain how to use this fact to double 0.69

[1]

© UCLES 2020 0845/02/A/M/20

16
BLANK PAGE

Permission to reproduce items where third-party owned material protected by copyright is included has been sought and cleared where possible. Every
reasonable effort has been made by the publisher (UCLES) to trace copyright holders, but if any items requiring clearance have unwittingly been included, the
publisher will be pleased to make amends at the earliest possible opportunity.

To avoid the issue of disclosure of answer-related information to candidates, all copyright acknowledgements are reproduced online in the Cambridge
Assessment International Education Copyright Acknowledgements Booklet. This is produced for each series of examinations and is freely available to download
at www.cambridgeinternational.org after the live examination series.

Cambridge Assessment International Education is part of the Cambridge Assessment Group. Cambridge Assessment is the brand name of the University of
Cambridge Local Examinations Syndicate (UCLES), which itself is a department of the University of Cambridge.

© UCLES 2020 0845/02/A/M/20

Cambridge Primary Checkpoint

 MATHEMATICS 0845/01
Paper 1 October 2020

45 minutes

You must answer on the question paper.

You will need: Protractor
Tracing paper (optional)

INSTRUCTIONS
 Answer all questions.
 Use a black or dark blue pen. You may use an HB pencil for any diagrams or graphs.
 Write your name, centre number and candidate number in the boxes at the top of the page.
 Write your answer to each question in the space provided.
 Do not use an erasable pen or correction fluid.
 Do not write on any bar codes.
 You should show all your working in the booklet.
 You are not allowed to use a calculator.

INFORMATION
 The total mark for this paper is 40.
 The number of marks for each question or part question is shown in brackets [ ].

This document has 16 pages. Blank pages are indicated.

IB20 10_0845_01/4RP [Turn over
© UCLES 2020

2

1 There are 12 chickens.

Every week each chicken lays 3 eggs.

What is the total number of eggs laid in 7 weeks?

You must show your working.

eggs [2]

2 Here is a Venn diagram for sorting numbers.
Write each number in the correct place on the diagram.
30 35 37 40 55

Multiples of 5

Multiples of 10

[2]

© UCLES 2020 0845/01/O/N/20

3 pages [1]
3 Mia begins reading a book with 94 pages.

On day 1 she reads 27 pages.
On day 2 she reads double the number of pages as on day 1
(a) How many pages does she read on day 2?

(b) How many pages does she have left to read?

pages [1]

4 Tick () the calculation that has the answer closest to 300

899 – 501 405 – 98 802 – 597 496 – 204

[1]

© UCLES 2020 0845/01/O/N/20 [Turn over

4
5 Gabriella cuts a path in the grass around her flower bed.

The diagram shows her route.

N

Complete the instructions for her route.

4 south
2 east

6 Calculate. [2]
[1]
1 – 4
7

© UCLES 2020 0845/01/O/N/20

5
7 Draw a line to join each quantity to the units used to measure it.

One has been done for you.

the capacity of a g
tin of paint kg

the height of ml
a tree

the mass of l
a man m
km
the capacity of
a teaspoon

8 Complete the table. Name of angle [1]
One row has been done for you. acute [1]

Size of angle right angle

90°
more than 90° and less than 180°

© UCLES 2020 0845/01/O/N/20 [Turn over

6

9 Here is a clock.

It shows the time school finishes in the afternoon.

11 12 1 16:15
10 2
93
84

76 5

Here are six 24-hour digital clocks.
Tick () the digital clock that shows the time school finishes.

03:20 03:40 04:15 13:20 15:20

10 Carlos grows cabbages. [1]
He finds the mass of three of his cabbages.
0
0 0 500 grams 100
400 grams 100 4 kg 1 400 200

300 200 32 300

What is the mass of the heaviest cabbage?
Give your answer in grams.

grams [1]

© UCLES 2020 0845/01/O/N/20

7

11 Shade 1 of this shape.
3

[1]
12 The top number in each pattern is the product of the two numbers under it.

6
23

Write the missing numbers in each pattern to make it correct.
(a)

496 [1]
[1]
(b)
42

68

© UCLES 2020 0845/01/O/N/20 [Turn over

8

13 Complete the following.

3.4 kg = g

2.7 m = cm

14 Here are two identical triangles drawn in different positions on a grid. [1]
[1]
y
8

7

6
B

5

4

3

2
A

1

0x
012345678

Describe the translation of triangle B to the position of triangle A.

© UCLES 2020 0845/01/O/N/20

9

15 There are 24 buttons in a jar.

8 of the buttons are red.

The rest of the buttons are blue.

What fraction of the buttons is blue?

[1]

16 Oliver buys 2 boxes of strawberries and a watermelon.

strawberries $1.75 per box watermelons $3.89 each
2 boxes for $3.25

He pays with $10
How much change does he get?

$ [2]

© UCLES 2020 0845/01/O/N/20 [Turn over

10
17 Draw a line to match each calculation to the correct answer.

6300

63  1000 60 300
63 000

6030

64.3

6430  1000 6.043
64.03

6.43

[2]

18 Here is part of a 100 square.

Draw a ring around the number that will have a remainder of 5 when it is divided
by 6

26 27 28
36 37 38
46 47 48

[1]

© UCLES 2020 0845/01/O/N/20

11 4
19 The three numbers on each line add up to 15

Write the missing numbers.

1

67

[2]

20 Write down two four-digit numbers that are divisible by 25 but not divisible by 2

and [1]
[1]
21 Draw a ring around the decimal that is equivalent to 137
100

1.37 10.137 0.137 13.17

© UCLES 2020 0845/01/O/N/20 [Turn over

12
22 Youssef uses a regular hexagon to make a fair six-sided spinner.

1

53 24

6
Draw lines to show how likely these outcomes are after one spin.
The first one has been done for you.

impossible

a number less than 7

unlikely

a number greater than two even chance

likely

an odd number

certain

[1]

© UCLES 2020 0845/01/O/N/20

23 Here are six shapes. 13
A BC
D EF

(a) Write the letter of the shape that has

 1 pair of parallel sides
 and 2 equal angles
 and 0 lines of symmetry.

[1]

(b) What is the mathematical name of shape D?

[1]
24 Draw a ring around all the measurements that are greater than six and a half

metres.

6.57 m 6.06 m 6.25 m

6.095 m 6.99 m

[1]

© UCLES 2020 0845/01/O/N/20 [Turn over

14

25 Complete the multiplication table.

 0.6
2.4

5 1.5

26 Aiko has a set of number cards from 1 to 20 [2]
[2]
1 2 3 4 5 6 7 8 9 10

11 12 13 14 15 16 17 18 19 20

She chooses five different cards.
They total 36
Three of her cards are multiples of 5
Three of her cards are even numbers.
Which cards does Aiko choose?

© UCLES 2020 0845/01/O/N/20

15
27 Lily records the temperature in her greenhouse every hour.

Graph to show temperature in greenhouse

30

20
Temperature
in °C

10

Lily says, 0 9 am 10 am 11 am 12 noon
Time

The temperature did
not change between

10 am and 11 am.

Lily might be wrong.
Explain why.

[1]

© UCLES 2020 0845/01/O/N/20 [Turn over

16
28 Hassan records the number of hours taken by 10 children to complete a school

project.
Here are his results.

5334556241

(a) What is the median number of hours?

hours [1]

(b) What is the mean number of hours?

hours [1]

Permission to reproduce items where third-party owned material protected by copyright is included has been sought and cleared where possible. Every
reasonable effort has been made by the publisher (UCLES) to trace copyright holders, but if any items requiring clearance have unwittingly been included, the
publisher will be pleased to make amends at the earliest possible opportunity.

To avoid the issue of disclosure of answer-related information to candidates, all copyright acknowledgements are reproduced online in the Cambridge
Assessment International Education Copyright Acknowledgements Booklet. This is produced for each series of examinations and is freely available to download
at www.cambridgeinternational.org after the live examination series.

Cambridge Assessment International Education is part of the Cambridge Assessment Group. Cambridge Assessment is the brand name of the University of
Cambridge Local Examinations Syndicate (UCLES), which itself is a department of the University of Cambridge.

© UCLES 2020 0845/01/O/N/20

Cambridge Primary Checkpoint

 MATHEMATICS 0845/02
Paper 2 October 2020

45 minutes

You must answer on the question paper.

You will need: Protractor
Tracing paper (optional)

INSTRUCTIONS
 Answer all questions.
 Use a black or dark blue pen. You may use an HB pencil for any diagrams or graphs.
 Write your name, centre number and candidate number in the boxes at the top of the page.
 Write your answer to each question in the space provided.
 Do not use an erasable pen or correction fluid.
 Do not write on any bar codes.
 You should show all your working in the booklet.
 You may use a calculator.

INFORMATION
 The total mark for this paper is 40.
 The number of marks for each question or part question is shown in brackets [ ].

This document has 16 pages. Blank pages are indicated.

IB20 10_0845_02/4RP [Turn over
© UCLES 2020

2

1 Here are some number cards.

5403 3245 3154

7345 8201 4032

(a) Write the number with 3 in the hundreds position.

(b) Write the number with the largest digit in the tens position. [1]
[1]

2 Here are five number cards. 10

2459

Use four of the cards to complete these fractions.

1 =
=

2

[2]

© UCLES 2020 0845/02/O/N/20