Maths 1A3rd Edition

Pupil’s Book

Dr Fong Ho Kheong • Chelvi Ramakrishnan • Bernice Lau Pui Wah

•APPROVED

BYMINISTRY OF EDU

CATION

•

for use from 2013–2

017

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20 Chapter 2 Number Bonds

Making Number Bonds1

LESSON

How many are in each part?

3 and 1 make 4.This is a number bond.

3

41

part

part

whole

part

part

Making number bonds with Make .Put into two parts.How many different ways can you do this?

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222220200 Chapter 2 Number Bonds

How many are in each tpart?

3 and 1 make 4.This is a number bond.

3

41

part

part

whole

part

Hands-On Activity

112Chapter 9 Length

1 Make four towers like these. Arrange them in order. Begin with the shortest.2 Make a tower taller than the tallest tower.

How many did you use? 3 Make a tower shorter than the shortest tower.

How many did you use?

Look around your classroom.a Find three objects shorter than your .

Arrange them next to one another. Which is the shortest? b Find three objects longer than your .

Arrange them next to one another. Which is the longest?

Station 1

Station 2

Bring your child to a park or a supermarket. Ask him to point at fi ve objects

that are taller than him and fi ve objects that are shorter than him.

Workbook A: Maths Journal, page 154

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Use poems, stories and common scenarios in the chapter openers to capture the pupils’ interest, provide an engaging introduction to the topics and jump-start learning.

NEW!Introduce concepts through short tasks that involve the use of manipulatives and other concrete materials in Learn. At the end of each task, pose thought-provoking questions to help develop the pupils’ creative and critical thinking skills.

NEW!

Carry out Hands-On Activity to promote active and cooperative learning. Where possible, pupils will complete station-based activities in rotating groups to best utilise class time.

For the Teacher:

Hands-On Activity

74 Chapter 6 Ordinal Numbers And Position

Put On Your Thinking Cap!

Use to help you.

What is the position of the red bead from the left?

Workbook A: Put On Your Thinking Cap! pages 101–104

There are 10 beads in a row.There is only one red bead.The red bead is 6th from the right.

1 Take 4 and 1 .

2 Put them all in a row.

3 What is the position of the from the left? What is its position from the right?4 Repeat 2 and 3 with a different number of .

LeftRight

1st 2nd

4th 3rd 2nd 1st

74 Chapter 6 Ordinal Numbers And Position

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Challenge pupils to solvenon-routine questions by applying relevant heuristics and thinking skills inPut On Your Thinking Cap!

PrefaceMy Pals Are Here! Maths (3rd Edition) is a comprehensive, task-based and learner-centred programme designed to provide pupils with a solid foundation in Maths and opportunities to become effi cient problem solvers.

My Pals Are Here! Maths (3rd Edition) continues to make learning Maths fun and rewarding through the use of engaging illustrations, hands-on activities and games that help reinforce and consolidate learning for pupils of different abilities.

11 Take 4 and 1 .2 Chapter 1 Numbers To 102 Chapter 1 Numbers To 10

Lesson 1 Counting To 10

Lesson 2 Comparing Numbers

Lesson 3 Making Number Patterns

Numbers To 10

CHAPTER

1

BIG IDEA

BGG

AA

BGG

AAA

Count, read, write,

compare and order

numbers to 10. Make

number patterns.

NuNumbmbererss ToTo 100One, two, three, four,

Hear the mighty ocean roar!

Five, six, seven, eight,

Time to play, so don’t be late!

What’s next? Nine and ten.

Let’s start all over again!

How many children

are there?

How many balls are there?

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32 Chapter 3 Addition Within 1032

5 + 4 = 9

There are 9 altogether.

Ask your child to tell addition stories involving everyday situations. For example, ‘There are

2 durians and 5 oranges. There are 7 fruits altogether.’

Making Addition Stories2LESSON

Making addition stories

Take some within 10.

Make an addition story about the .Then write an addition equation.

5 are in a pond.

4 join them.

59

4

Let’s Explore!

24 Chapter 2 Number Bonds

Fill in the blanks.

Use a to help you.

Workbook A: Maths Journal, page 25

and Performance Task, page 26

ExamplexampleExEEEEEEEEEEEEEExaExExExExExExExExExExExExExxamxaxaxaxaxaxaxaxaxaaxaxaxaamamaaaaammmmmmaaaaaammmmmmmpmppmpmpmpmpmppmppmpmpmppleplplplplplplplplplplplplpllelellleeeeeellleeeeee

26

4

a 4 and make .

44

b 4 and make .

2 and make .4 6

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90 Chapter 7 Numbers To 20

Maths Sharing

5 Lena uses beads to make a pattern.

How many beads come next in the pattern?

6 Find the next three numbers in the patterns.

a 10, 11, 12, 13, , ,

b 20, 19, 18, 17, , ,

Weiwei says he made a pattern using these numbers.

13 14 17 18

Is he correct? Why?

Workbook A: Practice 3, pages 121–122

Workbook A: Performance Task, page 123

?

14151617

90 Chapter 7 Numbers To 20

Make Maths come alive by using the tips found in to apply mathematical concepts to everyday scenarios in and around the home.

Share your thoughts with your teachers, create your own Maths questions and become aware of your own mathematical thinking in Maths Sharing!

Enjoy learning Maths with My Pals Are Here! Maths (3rd Edition)!

Perform investigative activities with Let’s Explore!

For the Pupil:

For the Parent/Guardian:

5 Lena uses beads to make a pattern.

?

14151617

Game

73 Lesson 2 Position Words

Players: 3You need:• 10 • 10

1 Players A and B put their in a row.

2 Player C calls out a position.

3 The fi rst player to grab the correct from his own row scores a point.

4 Put the back. Repeat 2 and 3 .The fi rst player to score fi ve points wins!

Workbook A: Performance Task, pages 99–100

9th from the left!

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Discover exciting and interesting ways to have fun learning Maths with Game!

24 Chapter 2 Number Bonds

Hands-On Activity

64 Chapter 5 Shapes And Patterns

Put On Your Thinking Cap!

Hands-On Activity

64 Chapter 5 Shapes And Patterns

Tech Connection

Tech Connection

Work in groups of three.Make a pattern with two or three shapes on the computer.Print the pattern you make.Ask another group to describe the patternand draw what comes next. Workbook A: Performance Task, pages 83–84

1 How are these shapes grouped?

Group AGroup B

2 Complete the pattern. ?

Workbook A: Put On Your Thinking Cap! pages 85–88

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Use computers to carry out fun-fi lled activities with Tech Connection

Tech Connection

!

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CONTENTS

1 Numbers To 10 Lesson 1 Counting To 10 3 Lesson 2 Comparing Numbers 10 Lesson 3 Making Number Patterns 14

2 Number Bonds Lesson 1 Making Number Bonds 20

3 Addition Within 10 Lesson 1 Ways To Add 27 Lesson 2 Making Addition Stories 32

4 Subtraction Within 10 Lesson 1 Ways To Subtract 37 Lesson 2 Making Subtraction Stories 45 Lesson 3 Making Fact Families 49

5 Shapes And Patterns Lesson 1 Getting To Know Shapes 54 Lesson 2 Seeing Shapes Around Us 60 Lesson 3 Making Patterns With Shapes 62 6 Ordinal Numbers And Position

Lesson 1 Ordinal Numbers 66 Lesson 2 Position Words 70 Lesson 2

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7 Numbers To 20 Lesson 1 Counting To 20 76 Lesson 2 Comparing Numbers 82 Lesson 3 Making Number Patterns 87

8 Addition And Subtraction Within 20 Lesson 1 Ways To Add 93 Lesson 2 Ways To Subtract 97 Lesson 3 Solving Word Problems:

Addition And Subtraction 101

9 Length Lesson 1 Comparing Two Objects 106 Lesson 2 Comparing More Than Two Objects 110

Lesson 3 Using A Start Line 113 Lesson 4 Measuring Length 116 Lesson 5 Measuring Length In Units 121

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2 Chapter 1 Numbers To 102 Chapter 1 Numbers To 10

Lesson 1 Counting To 10Lesson 2 Comparing NumbersLesson 3 Making Number Patterns

Numbers To 10CHAPTER

1

BIG IDEA

B GGA

B GGA

Count, read, write, compare and order numbers to 10. Make number patterns.

One, two, three, four,Hear the mighty ocean roar!Five, six, seven, eight,Time to play, so don’t be late!What’s next? Nine and ten. Let’s start all over again!

How many children are there?

How many balls are there?

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3 Lesson 1 Counting To 10

Counting To 101LESSON

0zero

1one

2two

3three

4four

Counting to 10Look in your pencil cases.How many pencils do you have?How do you know?

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4 Chapter 1 Numbers To 10

5fi ve

6six

7seven

8eight

9nine

10ten

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Hands-On Activity

5 Lesson 1 Counting To 10

Put on a .

Then count.a

b

c

Write in numbers.

Then put the correct number of on a .a four

b eight

Station 1

Station 2

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6 Chapter 1 Numbers To 10

Game Players: 2You need:

•

•

1 Player A puts the on the table.

2 Player B puts the on the table.

3 Player A turns over a and a .

If the cards match, Player A keeps them.

If they do not match, Player A puts them back.

It’s a match!

4 Switch roles and repeat 3 .

The fi rst player to collect 10 cards wins!

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