Primary Mathematics. New Syllabus. Activity Handbook 50% Complimentary Copy Not For Sale. Consultant and Author: Shazia Asad

(1)

East Coast Road Towards Central

30820

77 970 700 14 65 174

50%

1 2

New Syllabus

Consultant and Author: Shazia Asad

5

P ^rimary

M ^athematics

Complimentary Copy—Not For Sale

Activity

Handbook

(2)

(3)

SHINGLEE PUBLISHERS PTE LTD 120 Hillview Avenue #05-06/07

Kewalram Hillview Singapore 669594 Tel: 6760 1388 Fax: 6762 5684 email: [email protected] http://www.shinglee.com.sg

©SHINGLEE PUBLISHERS PTE LTD

All rights reserved. No part of this book may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior permission of the Publishers.

First Published 2020

ISBN 978-0-19-070172-7

Printed in Singapore

Activity Handbook 5 | 1

Number Discs

NSPM 5 Chapter 1 Lesson 1, Chapter 2 Lessons 1 – 2, Chapter 8 Lessons 1 – 2

10 1

1000

100 000

100 ¹⁰⁰⁰⁰

1 000 000

(4)

Place-Value Chart (Ones to Hundred Thousands) hundred

thousands ten

thousands thousands hundreds tens ones

hundred

thousands ten

thousands thousands hundreds tens ones hundred

thousands ten

thousands thousands hundreds tens ones

hundred

thousands ten

thousands thousands hundreds tens ones hundred

thousands ten

thousands thousands hundreds tens ones

hundred

thousands ten

thousands thousands hundreds tens ones

hundred

thousands ten

thousands thousands hundreds tens ones

* Note to teacher:

• Cut out and laminate the place-value charts.

(5)

2 | Activity Handbook 5

Place-Value Chart (Ones to Hundred Thousands)

NSPM 5 Chapter 1 Lesson 1

hundred

thousands ten

thousands thousands hundreds tens ones

hundred

thousands ten

thousands thousands hundreds tens ones hundred

thousands ten

thousands thousands hundreds tens ones

hundred

thousands ten

thousands thousands hundreds tens ones hundred

thousands ten

thousands thousands hundreds tens ones

hundred

thousands ten

thousands thousands hundreds tens ones

hundred

thousands ten

thousands thousands hundreds tens ones

* Note to teacher:

Place-Value Chart (Ones to Millions)

Millions hundred

thousands ten

thousands thousands hundreds tens ones

Millions hundred

thousands ten

thousands thousands hundreds tens ones Millions hundred

thousands ten

thousands thousands hundreds tens ones

Millions hundred

thousands ten

thousands thousands hundreds tens ones Millions hundred

thousands ten

thousands thousands hundreds tens ones

Millions hundred

thousands ten

thousands thousands hundreds tens ones Millions hundred

thousands ten

thousands thousands hundreds tens ones

Millions hundred

thousands ten

thousands thousands hundreds tens ones

* Note to teacher:

(6)

Place-Value Cards (Ones, Tens and Hundreds)

0 0 0 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 7 0 0 8 0 0

9 0 0

0 0 1 0 2 0 3 0 4 0 0 1 2 3 4

5 6 7 8 9

5 0 6 0 7 0 8 0 9 0

(7)

Place-Value Cards (Ones, Tens and Hundreds)

0 0 0 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 7 0 0 8 0 0

9 0 0

0 0 1 0 2 0 3 0 4 0 0 1 2 3 4

5 6 7 8 9

5 0 6 0 7 0 8 0 9 0

Place-Value Cards (Thousands)

0 0 0 0 2 0 0 0 4 0 0 0 6 0 0 0 8 0 0 0

1 0 0 0

3 0 0 0

5 0 0 0

7 0 0 0

9 0 0 0

(8)

Place-Value Cards (Ten Thousands)

0 0

0 0 0 1 0 0 0 0 0 0

2 0 0 3 0 0 0 0 0 0

4 0 0 5 0 0 0 0 0 0

6 0 0 7 0 0 0 0 0 0

8 0 0 9 0 0 0 0

(9)

Place-Value Cards (Ten Thousands)

0 0

0 0 0 1 0 0 0 0 0 0

2 0 0 3 0 0 0 0 0 0

4 0 0 5 0 0 0 0 0 0

6 0 0 7 0 0 0 0 0 0

8 0 0 9 0 0 0 0

Place-Value Cards (Hundred Thousands)

0 0 0

0 0 0 1 0 0 0 0 0 0 0

0 2 0 0 3 0 0 0 0 0 0 0

0 4 0 0 5 0 0 0 0 0 0 0

0 6 0 0 7 0 0 0 0 0 0 0

0 8 0 0 9 0 0 0 0 0

(10)

Place-Value Cards (Millions)

0 0 0

0 0 0 0 1 0 0 0 0 0 0 0 0

0 0

2 0 0 3 0 0 0 0 0 0 0 0

0 0

4 0 0 5 0 0 0 0 0 0 0 0

0 0

6 0 0 7 0 0 0 0 0 0 0 0

0 0

8 0 0 9 0 0 0 0 0 0

(11)

Place-Value Cards (Millions)

0 0 0

0 0 0 0 1 0 0 0 0 0 0 0 0

0 0

2 0 0 3 0 0 0 0 0 0 0 0

0 0

4 0 0 5 0 0 0 0 0 0 0 0

0 0

6 0 0 7 0 0 0 0 0 0 0 0

0 0

8 0 0 9 0 0 0 0 0 0

Hundred Chart

* Note to teacher:

• Cut out and laminate the hundred chart. Use it to identify prime numbers, composite numbers, multiples and factors.

10 40 90 20 60 30

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

Hundred Chart

(12)

Numeral Cards (1, 2, 5)

* Note to teacher:

• Use these numeral cards for ‘Mind Workout’ (Textbook 5 P21).

1 2 5

1 5

2

5

(13)

Numeral Cards (1, 2, 5)

* Note to teacher:

• Use these numeral cards for ‘Mind Workout’ (Textbook 5 P21).

1 2 5

1 5

2 5

Conversion of Unit Cards

× 1000 ÷ 1000 1 km

1000 m

× ¹⁰⁰⁰

km m

÷ ¹⁰⁰⁰

m km

(14)

Mathematical Expression Cards

* Note to teacher:

• Use these cards for ‘Activity Time’ (Textbook 5 P44).

100 + ( × ) – =

200 + ( × ) – =

(15)

Mathematical Expression Cards

* Note to teacher:

100 + ( × ) – =

200 + ( × ) – =

Bar Model Strips

(16)

Multiplication Cards

* Note to teacher:

• Cut out and laminate these cards. Use these cards for ‘Maths Journal’ (Textbook 5 P52). Use the back of these

32 × 25 = × × 25

=

25 × 48 = × ×

=

12 × 250 = × ×

=

(17)

Multiplication Cards

* Note to teacher:

• Cut out and laminate these cards. Use these cards for ‘Maths Journal’ (Textbook 5 P52). Use the back of these cards to create other multiplication equations.

32 × 25 = × × 25

=

25 × 48 = × ×

=

12 × 250 = × ×

=

Table

* Note to teacher:

• Use this table for Let’s Learn 2 (Textbook 5 P54).

Number of balls

At first x

Add 1 ball x + 1

Remove 1 ball x – 1

Add 2 balls

Add 5 balls

Remove 3 balls

Remove 8 balls

(18)

Table

* Note to teacher:

Bala’s age (years) Cousin’s age (years) Now t 2 t 2 years ago 2 t – 2 10 years ago In 5 years’ time In 20 years’ time

(19)

Table

* Note to teacher:

Bala’s age (years) Cousin’s age (years) Now t 2 t 2 years ago 2 t – 2 10 years ago In 5 years’ time In 20 years’ time

Table

* Note to teacher:

Colour of beads Number of beads

Red u

Blue Green

Orange

(20)

Conversion of Fraction Cards

3 4 = ₁₀₀ ⁷⁵

×

8 3 =

×

8 1 = ₁₀₀₀ ¹²⁵

×

(21)

Conversion of Fraction Cards

3 4 = ₁₀₀ ⁷⁵

×

3 8 =

×

8 1 = ₁₀₀₀ ¹²⁵

×

Fraction Discs

NSPM 5 Chapter 4 Lessons 2 – 3

(22)

4-Step Approach to Problem Solving Template

Step 3: Examine the model and write the number equation

Step 1: Understanding the problem Step 2: Translate key elements into a diagram (model)

Step 4: Check the answer

(23)

4-Step Approach to Problem Solving Template

Step 3: Examine the model and write the number equation

Step 1: Understanding the problem Step 2: Translate key elements into a diagram (model)

Step 4: Check the answer

Word Problem Card

* Note to teacher:

• This word problem is for ‘Maths Journal’ (Textbook 5 P100).

Mrs Chan baked 80 cupcakes. She sold

3 5 of the cupcakes and her family ate

4 1 of the remaining cupcakes. How many cupcakes had she left?

1 – ³ ₅ – ₄ ¹ = ₂₀ ³

3 20 × 80 = 12

Mrs Chan had 12 cupcakes left.

(24)

Equivalent Ratio Cards

: 14

3 ^: ⁷

× ×

:

(25)

Equivalent Ratio Cards

: 14

3 ^: ⁷

× ×

:

Triangles and Rectangle

* Note to teacher:

• Use these figures for Let’s Learn 5 and 6 (Textbook 5 P124).

O

R N S

Q M

L

P

A

F

C

D B

E

(26)

Triangles on Square Grid

* Note to teacher:

• Use this for ‘Activity Time’ (Textbook 5 P127).

A

C

B Base E

F G

Base

L M

N Base

Y

Z

X Base

(27)

Triangles on Square Grid

* Note to teacher:

• Use this for ‘Activity Time’ (Textbook 5 P127).

A

C

B Base E

F G

Base

L M

N Base

Y

Z X Base

Square Grid Paper

NSPM 5 Chapter 6 Lesson 1, Chapter 7 Lesson 1, Chapter 13 Lesson 1, Chapter 14 Lesson 1

(28)

Figure

* Note to teacher:

• Use this figure for Question 4 of ‘Practice’ (Textbook 5 P129).

D C

B A

G F E

(29)

Figure

* Note to teacher:

• Use this figure for Question 4 of ‘Practice’ (Textbook 5 P129).

D C

B A

G F E

Triangles on Square Grid

* Note to teacher:

• Use these triangles for Let’s Learn 3 and 4 (Textbook 5 P133 – 134).

5 cm 4 cm P

6 cm 6 cm Q

4 cm 6 cm

R

(30)

Cut-outs of Triangles, Squares and Rectangles

* Note to teacher:

• Use these shapes for ‘Activity Time’ (Textbook 5 P141).

(31)

Cut-outs of Triangles, Squares and Rectangles

* Note to teacher:

• Use these shapes for ‘Activity Time’ (Textbook 5 P141).

Figures

* Note to teacher:

• Use these diagrams for ‘Mind Workout’ and ‘Maths Journal’ (Textbook 5 P142).

6 cm

8 cm

A

D

X B

C

(32)

Drawings of Cuboids on Isometric Grids

* Note to teacher:

• Use these diagrams for Let’s Learn 3 and 4 (Textbook 5 P150).

A

B

D C

(33)

Drawings of Cuboids on Isometric Grids

* Note to teacher:

• Use these diagrams for Let’s Learn 3 and 4 (Textbook 5 P150).

A

B

D C

Isometric Grid Paper

(34)

Formula for Volume Card

Volume of cuboid = Length × Breadth × Height

(35)

Formula for Volume Card

Volume of cuboid = Length × Breadth × Height

Conversion of Unit of Volume Card

÷ 1000 × 1000 1 litre

1000 cm ³

(36)

Place-Value Chart

Tens Ones Tenths Hundredths Thousandths

Tens Ones Tenths Hundredths Thousandths Tens Ones Tenths Hundredths Thousandths

Tens Ones Tenths Hundredths Thousandths

Tens Ones Tenths Hundredths Thousandths Tens Ones Tenths Hundredths Thousandths

Tens Ones Tenths Hundredths Thousandths

(37)

Place-Value Chart

Tens Ones Tenths Hundredths Thousandths

Tens Ones Tenths Hundredths Thousandths Tens Ones Tenths Hundredths Thousandths

Tens Ones Tenths Hundredths Thousandths

Tens Ones Tenths Hundredths Thousandths Tens Ones Tenths Hundredths Thousandths

Tens Ones Tenths Hundredths Thousandths

Decimal Discs

NSPM 5 Chapter 8 Lessons 1 – 2

0.1

0.001

0.01

(38)

Number Lines

0.9 m 1 m 100 cm 0.7 m

70 cm 0.3 m

30 cm

0.5 m 50 cm 0.1 m

10 cm

0.8 m 80 cm 0.6 m

0.2 m 0.4 m

0 0

0.9 km 1 km 1000 m 700 m

0.3 km 300 m

0.5 km

600 m 0.1 km

200 m 400 m

0.8 km

900 m 0.6 km

0.2 km 0.4 km 0

0 0.9 kg 1 kg 1000 g 0.7 kg

800 g 0.3 kg

300 g

0.5 kg 500 g 0.1 kg

200 g 400 g

0.8 kg

900 g 0.6 kg

0.2 kg 0.4 kg 0

0 0.9  1  1000 ml 0.7 

800 ml 0.3 

100 ml

0.5  500 ml 0.1 

200 ml 600 ml

0.8  700 ml

0.6 

0.2  0.4 

0

(39)

Number Lines

0.9 m 1 m 100 cm 0.7 m

70 cm 0.3 m

30 cm

0.5 m 50 cm 0.1 m

10 cm

0.8 m 80 cm 0.6 m

0.2 m 0.4 m

0 0

0.9 km 1 km 1000 m 700 m

0.3 km 300 m

0.5 km

600 m 0.1 km

200 m 400 m

0.8 km

900 m 0.6 km

0.2 km 0.4 km 0

0 0.9 kg 1 kg 1000 g 0.7 kg

800 g 0.3 kg

300 g

0.5 kg 500 g 0.1 kg

200 g 400 g

0.8 kg

900 g 0.6 kg

0.2 kg 0.4 kg 0

0 0.9  1  1000 ml 0.7 

800 ml 0.3 

100 ml

0.5  500 ml 0.1 

200 ml 600 ml

0.8  700 ml

0.6 

0.2  0.4 

0 0

Decimal Cards

* Note to teacher:

• Use these decimal cards for ‘Activity Time’ (Textbook 5 P186). Fill in as many blank cards with any decimal as desired.

0.55 0.65 0.75

(40)

Unit of Measurement Conversion Cards

* Note to teacher:

m to cm

m to m and cm

km to m m to km km to km and m

kg to g

kg to kg and g

 to ml

 to  and ml

km and m to km g to kg

kg and g to kg ml to 

 and ml to 

m and cm to m

cm to m

(41)

Unit of Measurement Conversion Cards

* Note to teacher:

m to cm

m to m and cm

km to m m to km km to km and m

kg to g

kg to kg and g

 to ml

 to  and ml

km and m to km g to kg

kg and g to kg ml to 

 and ml to 

m and cm to m cm to m

Conversion of Unit Cards

× 100

=

÷ 100

m cm

× 1000

=

÷ 1000

kg g

× 1000

=

÷ 1000

km m

× 1000

=

÷ 1000

 ml

(42)

10 × 10 Square Grid Papers

(43)

10 × 10 Square Grid Papers

Percentage Bars

10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 0%

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 0

(44)

Fraction Cards

* Note to teacher:

• Use these fraction cards for ‘Activity Time’ (Textbook 5 P200). Fill in as many blank cards with any fraction as

11 20

(45)

Fraction Cards

* Note to teacher:

• Use these fraction cards for ‘Activity Time’ (Textbook 5 P200). Fill in as many blank cards with any fraction as desired.

11 20

Decimal Cards

* Note to teacher:

• Use these decimal cards for ‘Activity Time’ (Textbook 5 P200). Fill in as many blank cards with any decimal as desired.

0.55

(46)

Percentage Cards

* Note to teacher:

• Use these percentage cards for ‘Activity Time’ (Textbook 5 P200). Fill in as many blank cards with any

55%

(47)

Percentage Cards

* Note to teacher:

• Use these percentage cards for ‘Activity Time’ (Textbook 5 P200). Fill in as many blank cards with any percentage as desired.

55%

Formula for Average Card

Average = Total value Number of data

(48)

Solving a Word Problem Card

* Note to teacher:

• Use this word problem for ‘Maths Journal’ (Textbook 5 P223).

The a ve ra ge heig ht of 2 bo ys is 131 .6 cm . The a ve ra ge heig ht of 4 g irl s is 1 28. 3 cm . W ha t is the a ve ra ge heig ht of ea ch c hil d? To ta l heig ht of the c hil dr en = 131 .6 + 1 28. 3 = 259 .9 cm Av er ag e heig ht = 259 .9 ÷ 2 = 1 29 .95 cm

(49)

Solving a Word Problem Card

* Note to teacher:

• Use this word problem for ‘Maths Journal’ (Textbook 5 P223).

The a ve ra ge heig ht of 2 bo ys is 131 .6 cm . The a ve ra ge heig ht of 4 g irl s is 1 28. 3 cm . W ha t is the a ve ra ge heig ht of ea ch c hil d? To ta l heig ht of the c hil dr en = 131 .6 + 1 28. 3 = 259 .9 cm Av er ag e heig ht = 259 .9 ÷ 2 = 1 29 .95 cm

Angles on a Straight Line

* Note to teacher:

• Use this diagram for Let’s Learn 3 (Textbook 5 P240).

x z y

(50)

Angles at a Point

* Note to teacher:

• Have pupils cut out the angles and paste them such that the angles meet at a point, denoted by the dot.

b c

a

d

(51)

Angles at a Point

* Note to teacher:

• Have pupils cut out the angles and paste them such that the angles meet at a point, denoted by the dot.

b c

a

d

Vertically Opposite Angles

A

D C

B

E

(52)

Triangles

* Note to teacher:

• Cut out and laminate these triangles.

A

B

C D

E

G

K L

M H

F

J

(53)

Triangles

* Note to teacher:

• Cut out and laminate these triangles.

A

B

C D

E

G

K L

M H

F

J

Right-Angled, Acute-Angled, Obtuse-Angled Triangles

B

A J

F

E G

L

(54)

Equilateral and Isosceles Triangles

J K

B

A

C

F

(55)

Equilateral and Isosceles Triangles

J K

B

A

C

F

Triangle (Sum of Angles in a Triangle)

* Note to teacher:

• Cut out the angles and join them together to form a straight line to show that angles in a triangle add up to 180°.

A

B C

(56)

Triangles (Sum of Angles in a Triangle)

* Note to teacher:

• Use these triangles for Let’s Learn 1 (Textbook 5 P264).

a

b c

b

a

c

(57)

Triangles (Sum of Angles in a Triangle)

* Note to teacher:

• Use these triangles for Let’s Learn 1 (Textbook 5 P264).

a

b c

b

a

c

Right-Angled Triangle

* Note to teacher:

• Use this triangle for Let’s Learn 5 (Textbook 5 P266).

c

a b b

c

b

c

(58)

Isosceles Triangle

* Note to teacher:

m n

(59)

Isosceles Triangle

* Note to teacher:

m n

Triangles

* Note to teacher:

• Use these triangles for ‘Activity Time’ (Textbook 5 P274).

88°

A

D B

C x

c

A B

C

D

y

A

E

B C D

40°

60°

z 55°

24°

B

A

D C

w

(60)

Table

* Note to teacher:

• Use this table for ‘Maths Journal’ (Textbook 5 P282).

Clue Drawing Name of shape

Two sides are equal. Isosceles triangle

All the sides are not equal.

All angles are equal.

There is one right angle.

There are two right angles.

There are two acute angles.

There are two obtuse angles.

(61)

Table

* Note to teacher:

• Use this table for ‘Maths Journal’ (Textbook 5 P282).

Clue Drawing Name of shape

Two sides are equal. Isosceles triangle

All the sides are not equal.

All angles are equal.

There is one right angle.

There are two right angles.

There are two acute angles.

There are two obtuse angles.

Parallelogram

* Note to teacher:

• Use this parallelogram for Let’s Learn 2(a) (Textbook 5 P284).

a b

d c

(62)

Parallelogram

* Note to teacher:

• Use this parallelogram for Let’s Learn 2(b) (Textbook 5 P285).

a b

d c

(63)

Parallelogram

* Note to teacher:

• Use this parallelogram for Let’s Learn 2(b) (Textbook 5 P285).

a b

d c

Rhombus

E

H

F

G

z y

w x

(64)

Trapezium

M

J

L

K

(65)

Trapezium

M

J

L K

Trapezium

* Note to teacher:

• Use this trapezium for Let’s Learn 10 (Textbook 5 P290).

a d

b

c

(66)

Figures on Square Grid

* Note to teacher:

• Use these figures for ‘Activity Time’ (Textbook 5 P292).

(67)

Figures on Square Grid

* Note to teacher:

• Use these figures for ‘Activity Time’ (Textbook 5 P292).

Spinner

* Note to teacher:

• Cut out the spinner templates. Punch a hole in the centre and insert a thumbtack through the hole. Attach the red cut-out (or any other material that can spin) to the thumbtack.

Primary Mathematics. New Syllabus. Activity Handbook 50% Complimentary Copy Not For Sale. Consultant and Author: Shazia Asad

50%

1 2

New Syllabus

5

P rimary

M athematics

Complimentary Copy—Not For Sale

Activity

Handbook

Number Discs

10 1

1000

100 000

100 10000

1 000 000

Place-Value Chart (Ones to Hundred Thousands) hundred

thousands ten

thousands thousands hundreds tens ones

hundred

thousands ten

thousands thousands hundreds tens ones hundred

thousands ten

thousands thousands hundreds tens ones

hundred

thousands ten

thousands thousands hundreds tens ones hundred

thousands ten

thousands thousands hundreds tens ones

hundred

thousands ten

thousands thousands hundreds tens ones

hundred

thousands ten

thousands thousands hundreds tens ones

Place-Value Chart (Ones to Hundred Thousands)

hundred

thousands ten

thousands thousands hundreds tens ones

hundred

thousands ten

thousands thousands hundreds tens ones hundred

thousands ten

thousands thousands hundreds tens ones

hundred

thousands ten

thousands thousands hundreds tens ones hundred

thousands ten

thousands thousands hundreds tens ones

hundred

thousands ten

thousands thousands hundreds tens ones

hundred

thousands ten

thousands thousands hundreds tens ones

Place-Value Chart (Ones to Millions)

Millions hundred

thousands ten

thousands thousands hundreds tens ones

Millions hundred

thousands ten

thousands thousands hundreds tens ones Millions hundred

thousands ten

thousands thousands hundreds tens ones

Millions hundred

thousands ten

thousands thousands hundreds tens ones Millions hundred

thousands ten

thousands thousands hundreds tens ones

Millions hundred

thousands ten

thousands thousands hundreds tens ones Millions hundred

thousands ten

thousands thousands hundreds tens ones

Millions hundred

thousands ten

thousands thousands hundreds tens ones

Place-Value Cards (Ones, Tens and Hundreds)

0 0 0 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 7 0 0 8 0 0

9 0 0

P ^rimary

M ^athematics

100 ¹⁰⁰⁰⁰