Mathematics Year 1 Part 1

RUKUN NEGARA

Bahawasanya Negara Kita Malaysia
mendukung cita-cita hendak:

Mencapai perpaduan yang lebih erat dalam kalangan
seluruh masyarakatnya;

Memelihara satu cara hidup demokrasi;

Mencipta satu masyarakat yang adil di mana kemakmuran negara
akan dapat dinikmati bersama secara adil dan saksama;

Menjamin satu cara yang liberal terhadap
tradisi-tradisi kebudayaannya yang kaya dan pelbagai corak;

Membina satu masyarakat progresif yang akan menggunakan
sains dan teknologi moden.

MAKA KAMI, rakyat Malaysia,
berikrar akan menumpukan

seluruh tenaga dan usaha kami untuk mencapai cita-cita tersebut
berdasarkan prinsip-prinsip yang berikut:

KEPERCAYAAN KEPADA TUHAN
KESETIAAN KEPADA RAJA DAN NEGARA

KELUHURAN PERLEMBAGAAN
KEDAULATAN UNDANG-UNDANG
KESOPANAN DAN KESUSILAAN

(Sumber: Jabatan Penerangan, Kementerian Komunikasi dan Multimedia Malaysia)

DUAL LANGUAGE PROGRAMME

TEXTBOOK

Writers Editors
Chan Yook Lean Ainol Rafezah binti Alias
Wan Yusof bin Wan Ngah Nurul Adilah binti Hamdan
Gobi a/l Krishnan

Illustrator
Wong Chi Ming

Graphic Designers
Najmi bin Mat Sarit
Mohd Khairin bin Abd. Malek

Translator
Zaitun binti Othman

Dewan Bahasa dan Pustaka
Kuala Lumpur

2016

Serial No.: 0187 ACKNOWLEDGEMENTS

KK 513-221-0102021-49-1251-20101 The Ministry of Education would like to express
ISBN 978-983-49-1251-2 their appreciation for the contributions made
by the following parties:
First Printing 2016
© Ministry of Education Malaysia 2016 ,
Textbook Division,
All Rights Reserved. No parts of this book may Ministry of Education Malaysia.
be reproduced or transmitted in any form or by
any means, electronic or mechanical, including ,
photocopying, recording, or any information Ministry of Education Malaysia.
storage and retrieval system without permission The Panel of Evaluation,
in writing from Director-General, Ministry of Dewan Bahasa dan Pustaka.
Education Malaysia. Negotiation is subject to the
calculation of royalty or honorarium. , Kuala Lumpur.

Published for the Ministry of Education Malaysia by: , Johor.
Dewan Bahasa dan Pustaka,
Jalan Dewan Bahasa, publishing this book.
50460 Kuala Lumpur.
Telephone : 03-21479000 (8 hunting lines)
Facsimile : 03-21479643
Website : http://www.dbp.gov.my

Design and Typeset:
Dewan Bahasa dan Pustaka

Text Typeface: Azim
Text Typeface Size: 18 points

Printed by:
Percetakan Rina Sdn. Bhd.,
Lot 45, Persiaran Mewah,
Bandar Tun Razak,
56000 Cheras,
Kuala Lumpur.

CONTENTS

1 NUMBERS UP TO 100 1
MANY AND FEW 2
RECOGNISE 1 TO 10 5
RECOGNISE ZERO 7
WRITE 0 TO 10 8
SMART FUN 11
COMBINATION OF NUMBERS 12
RECOGNISE 11 TO 20 17
WRITE 11 TO 20 20
RECOGNISE 21 TO 100 21
RECOGNISE PLACE VALUE AND DIGIT VALUE 25
MORE OR LESS 28
NUMBERS ARRANGEMENT 32
NUMBER PATTERNS 39
RECOGNISE ESTIMATION 43
RECOGNISE ROUND OFF 45
SOLVE 49
MY PROJECT 53
SMART FUN 54

iii

2 ADDITION AND SUBTRACTION 55

RECOGNISE ADDITION 56
QUICK ADDITION 60
MY PROJECT 62
EASY ADDITION 63
MORE ADDITION 68
RECOGNISE SUBTRACTION 74
MY PROJECT 79
QUICK SUBTRACTION 80
EASY SUBTRACTION 82
MORE SUBTRACTION 88
ADDITION AND SUBTRACTION STORY 93
SOLVE 97
REPEATED ADDITION 108
REPEATED SUBTRACTION 111
SMART FUN 114

iv

PREFACE

Mathematics Year 1 textbook package was written based on Standard-based Curriculum
for Primary School (SCPS) in line with the implementation of revised curriculum starting
in 2017. The writing of this textbook was tailored to the needs of the pupils to understand
basic mathematical skills from the easiest level to the most abstract. This textbook
package is published to develop pupils’ abilities to apply mathematical knowledge
and skills, effectively and responsibly in daily life.

The textbook package consists of two components, namely textbooks and activity
books which further divided into two parts. The topics contained in each part of the
book are as follows:

TahnedTAecxttibviotoyk TAhcMFetriaovTncietteyxioytBnbosoookk and 2
Book Part 1 Part

Numbers up TSVLeihomnaluegpmtehe, Mass and
to 100 of Liquid
Addition and
Subtraction

Data

The textbooks focus on the goals of mathematics learning consisting of basic
mathematical concept and skills. The presentation of these books was tailored by
incorporating related reasoning questions so that pupils can communicate as well as to
promote them to think critically and creatively. Each lesson of learning was enhanced
with formative exercises to be carried out either orally or in writing, as well as further
activities proposed in the teacher’s notes. In addition, the recreational element in the
lesson was also infused via My Project and Funsmart to create active and fun learning
lessons. Besides that, moral values are instilled indirectly through the learning activities
and pictures.

The activity books provide reinforcement, remedial and enrichment activities
to strengthen and enhance pupils’ understanding on what they have learned in the
textbooks. Teachers are encouraged to prepare extra activities and exercises according
to pupils’ needs and abilities.

This textbook package is hoped to provide meaningful and fun learning lesson as
well as to increase pupils’ interest in mathematics. To use this textbook, teachers can
refer to the following explanation.

v

Subtopic refers to the
Learning Standard.
Page stimuli encouraging pupils
to communicate.
Pupil-centered activities.
Question of higher-order
thinking skills (HOTS).
Formative exercise to assess
the understanding of the
learned skills.
Content Standard Number
and Learning Standard as in
the Standard-based Curriculum
and Assessment Document.

Mathematical terms and important
words for pupils’ understanding.

Recreational activities to foster
pupils’ interest in mathematics.
Mascot stimulates critical
and creative thinking to
generate ideas.
Teacher’s guide to carry out
teaching and learning activities.
Links to the pages in the activity book.

Reinforcement activities to
enhance skills proficiency.

Remedial activities to
assess the understanding
of basic skills.

Enrichment activities
to test the critical
and creative thinking.

vi

1 NUMBERS UP TO 100

1.1.1 “ ” “ ”.

1

MANY AND FEW
1

Many A few

not equal.

.

are as many as

2

2.

and not equal.
less more.

3

.

SHARPEN ,, ,
YOUR
MIND

1.1.1

3

SELF-TEST

1, ,
,

4
,

1.1.1

4

RECOGNISE 1 TO 10

1

4
6

5

7

9
10

SELF-TEST

,

6

RECOGNISE ZERO

1
0

zero.

SELF-TEST

,

7

WRITE 0 TO 10

8

“”

9

SELF-TEST

10

Smart in number
’

’,
’

’
’

’

“ ”.

11

COMBINATION OF NUMBERS
1

6
1

6

,

1.4.1

12

4
6

4 6.

6
3 6.

6
6.

1.4.1

13

2’

1
10

9

1 9 10.

10
8 10.

10
7

7 10.

1.4.1

14

4 .
10

10 4

10
10 5.

10 .
10

10 10

1.4.1 ,

15

SELF-TEST
1

1 4 9
7
1.4.1

16

RECOGNISE 11 TO 20

,

10 1

’

10 11
11

1
10 1 11

10
10 2 12

10,

17

10

10 3 13

10 14
14

10 14

5 15 16
17
6
6

7
7

18

18 10
10
10 19

20
SELF-TEST

19

WRITE 11 TO 20

20

RECOGNISE 21 TO 100
1’

’

,,

21

21

2

,

22

3
34.

4

23

SELF-TEST

10

1 2 3 4 5 6 7 8 9 10

11 12 14 15 16 17 18 20

21 22 23 24 25 26 27 28 29 30

31 32 33 34 36 37 39 40

41 42 43 44 45 46 47 48 49 50

51 52 53 55 56 57 58 59

61 62 63 64 65 66 68 69 70

71 73 74 75 76 77 78 79 80

81 82 83 84 85 86 87 88 90

92 93 94 95 97 98 99

77 79

24

RECOGNISE PLACE VALUE AND DIGIT VALUE
1

1 tens 3 ones 13.

tens ones

13

Place value 1 tens. tens ones
Place value 3 ones
Digit value 1 10. 13
Digit value 3 3.

1.6.1

25

2

tens ones tens ones

4

Place value 2 tens.
Digit value 2 20.
Place value 4 ones.
Digit value 4.

3

tens ones

Place value 5.
Digit value 5 50.
8 ones.
Digit value 8.

67 76

1.6.1

26

SELF-TEST 90 100
1 70

14

17 6

Number Place value Digit value

49 4 4
9 9

00

SHARPEN
YOUR
MIND

hundreds tens ones

1.6.1

27

MORE OR LESS
1

1 more .
1 less .

more than
less than

“ ”“ ”

28

2.

11
1 2 3 4 5 6 7 8 9 10 11 12 13
1 2 3 4 5 6 7 8 9 10 11

more
less
more than 11.
less than
3,

41

7 more
more than

’

29

4,
Method 1

38 ones 45 ,
Method 2
3 tens
tens less than
4 tens.
4 ,

less
less than

66 67 69 70 71 74

30

SHARPEN
YOUR
MIND

SELF-TEST
1

.
.
.
.

31

NUMBERS ARRANGEMENT
1

1 2345?

01 , , , , , 0.

4

2
1 3.

After 56

,5

before 6.

32

2
40

41

24 25 26 27 ? , , , , 28.

28. .

37 38 ? 40 41 42
.

“”
,

33

3

,,,,

0 4 6 10

10.

4

?

16
16

,,

34

5

5 more

10

0 10
,.

6

40 60 70

40 , less than
90
70

35

7

10
0 10

8

40 70 90

90, , , 60, 50,

60 50
10

70 40

, ” ,
, ,“
“40, , , , , , ”.

36

9

4
0

100
96

40

37

SHARPEN
YOUR
MIND

44

SELF-TEST ,
4
14
40

0
40

70
96 94

25 45 35 50 30 40

38

NUMBER PATTERNS
1

,, ,, ,

2

3, 8, 3, 8, 3, 8, 3, 8.

1.9.1 ,

39

3

,,

77

, , , , , , , 5, 7.
4

6 1 616

1.

6, , , , 6, 1.

007 0 7 00

1.9.1

40

5

1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30
31 32 33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48 49 50
51 52 53 54 55 56 57 58 59 60
61 62 63 64 65 66 67 68 69 70
71 72 73 74 75 76 77 78 79 80
81 82 83 84 85 86 87 88 89 90
91 92 93 94 95 96 97 98 99 100

2 4 6 8 10

100 90 80 70 60 50

1.9.1

41

6

90 94 96
91

SELF-TEST

12121

345 53 5

8 10 12 18

90 80 70 50

1.9.1

42