9780008161897

Page 1

Progress test 1 1

2

4

3 8

7 24

b)

12 30

2 6

b)

c)

3 4

20 36

c)

20 24

4 6

3 4

7

1 2

1 3

Copy and draw a line between the equivalent fractions.

7 10

8

a)

18 24

10 15

b)

3 5

6 8

c)

25 30

9 15

Copy and complete these number sentences. ? 4 11 + = ? 15 15 ? 15 8 = – 24 24 ? 8 5 ? + = 16 ? ?

c)

35 100

75 100

8 12

0 b

1 c

3 10

7 100

? 9 13 + = 10 10 10 ? 32 11 – = 100 ? 100 ? 25 – =2 10 10

Copy and draw a line between the equivalent fractions. 38 100

0.7

7 10

3 100 3 4

0.03

0.38

0.75

What fractions are at a, b, c and d on the number line?

a

5 6 5 9 1 6

Copy and complete these number sentences.

5 6

9

12 18 8 27 4 24

Copy these fractions in order from smallest to largest.

2 3

b)

16

a)

Put these fractions in order from largest to smallest.

a)

5

Copy these fraction pairs and insert <, > or = between them.

a)

7 12

3

6

Write the largest fraction of each pair.

10 Josh has written has written

4 10

on a card and Brodie

28 100 .

What fraction will the boys have if they add their fractions together?

d

Score

/ 10


Progress test 2 1

Put these fractions in order from smallest to largest. 14 24

2

b) c)

6 7 9 18 10 12

3 4

1 8

2 8 4 6

3 12

1 4

Copy and to complete the number sentence using each number once. 8

10

? 6 7 = + ? ? 10

9

5

7

Jo has 6 of a cookie. She eats 12 of it. How much cookie is left?

3 4 4 12

2 3

6 8

What fractions are at a, b, c and d on the number line? 1 10

a

c

b 18

d

Caro has 24 written on his fraction card. Hira 8 has 12 written on hers. Who has the larger fraction?

6

5 8

5

0

5

Add these fraction cards. You will need to find the lowest common denominator and convert them first.

3 12 8

8 21 4 8 12 18

Find four pairs of equivalent fractions from the box below. 1 3

4

8 12

Copy these fraction pairs and insert >, < or = between them. a)

3

5 6

7

Copy and draw a line to match the equivalent decimals and fractions. 0.4 7 10 1 4 4 5

10 Which is the smaller fraction in each pair? a) b) c)

6 24 3 5 6 14

2 12 5 20 12 21

2 8 0.7 4 10 0.8

Score

/ 10

17


Mixed numbers and improper fractions A mixed number is made up of a whole number and a fraction. Improper fractions have a numerator greater than the denominator and a value greater than 1. 1

Example: Jill has 1 2 apples. 1

1 2 is a mixed number. How many

1 2

1

are in 1 2 ?

We can split our whole apple into two halves.

1+1+1=3 2 2 2 2 3 2

is an improper fraction.

Warm up 1

a) How many quarters are shown?

c) How many fifths are shown?

18

b) How many thirds are shown?


Test yourself 2

What mixed numbers do these shapes represent? a) b) c)

3

What improper fractions do these shapes represent? a)

b)

c)

4

3

Copy this pattern and shade 1 4 of it.

Challenge yourself 5

Look at the number line below. 1

e

f a

2

g

b 16

c

8

h 3 d

a) What improper fractions are at a, b, c and d on the number line? b) What mixed numbers are at e, f, g and h on the number line?

How did you do?

19


Convert mixed numbers and improper fractions We can convert mixed numbers to improper fractions. 2

Example: Convert 1 3 to an improper fraction. 2

13 1 3

1 3

1 3

1 3

1 3

1 3

1 3

1 3

1 3

1 3

= 5 3

To convert improper fractions to mixed numbers we divide the numerator by the denominator. Example: Convert 1 4 1 4

1 4 1 4

1 4 1 4

1 4

7 4 3 7 á 4 = 1 r 3 or 14

7 4

to a mixed number. 1 4 1 4

1 4 1 4

1 4 1 4

1 4

3

14

Warm up 1

20

What mixed numbers do these shapes represent?

a)

c)

b)

d)


2

What improper fractions do these shapes represent?

a) b)

c) d)

Test yourself 3

Convert these mixed numbers to improper fractions. 5

a) 3 6 4

3

b) 7 4

5

c) 4 8

Convert these improper fractions to mixed numbers. a) 11 5

b) 7 3

c) 16 7

Challenge yourself 5

Add these fractions, giving your answers as mixed numbers. a) 5 + 6 b) 4 + 5 c) 6 + 7

6

3+4= 6 6 3+2= 5 5 6= 7

Add these fractions, giving your answers as improper fractions. a) 4 + 8 + 3 = 9 9 9 b) 5 + 3 + 4 = 8 8 8 c) 1 3 + 6 = 5 5

7

7

Tabitha has 1 8 of a pie. Sam has

13 8

How did you do?

of a pie. Who has more pie?

21


Turn static files into dynamic content formats.

Create a flipbook
Issuu converts static files into: digital portfolios, online yearbooks, online catalogs, digital photo albums and more. Sign up and create your flipbook.