Free Printable G06 Math Unit 09

1.

25 : 50 = .............

a)

10 : 5

b)

1 : 2

c)

2 : 1

d)

5 : 1

2.

$If\ \frac{3}{4}=\frac{x}{28},\ then\ x=.............$

a)

7

b)

12

c)

21

d)

24

3.

The tape diagram represents the ratio

a)

5:2

b)

3:2

c)

7:2

d)

2:3

4.

Which of the following is equivalent to $\frac{8}{12}$ ?

a)

$\frac{2}{3}$

b)

$\frac{3}{4}$

c)

$\frac{3}{2}$

d)

$\frac{10}{15}$

5.

What is the ratio between the number of orange squares and the number of green squares?

a)

3:4

b)

4:3

c)

3:5

d)

3:8

6.

The second term in the ratio $\frac{7}{9}$ is

a)

7

b)

9

c)

16

d)

2

7.

Which of the following is NOT equivalent to $\frac{14}{21}$ ?

a)

$\frac{2}{3}$

b)

$\frac{16}{24}$

c)

$\frac{18}{27}$

d)

$\frac{4}{2}$

8.

$If\ \frac{6}{x}=\frac{36}{42},\ then\ x=$

a)

6

b)

7

c)

14

d)

21

9.

In the opposite tape diagrams, if the number of boys is 20, then the number of girls =

a)

16

b)

20

c)

24

d)

30

10.

In the opposite figure, the ratio between the length of AB and the perimeter of ABC is

a)

1:10

b)

2:3

c)

6:8

d)

2:7

11.

If the ratio between two numbers is 3:7 and the sum of the two numbers is 60, then the greater number is

a)

18

b)

6

c)

42

d)

49

12.

The missing number in the following double number line is

a)

10

b)

15

c)

20

d)

25

13.

Which of the following are equivalent?

a)

$\frac{18}{20},\frac{1}{3},\frac{27}{30}$

b)

$\frac{18}{20},\frac{9}{10},\frac{27}{30}$

c)

$\frac{9}{10},\frac{16}{20},\frac{36}{40}$

d)

$\frac{2}{9},\frac{4}{18},\frac{8}{27}$

14.

If the ratio between the number of boys and girls is 3:5, then the ratio between girls to the total number is:

a)

3:5

b)

3:8

c)

5:8

d)

5:3

15.

The simplest form of the ratio 15:18 is

a)

5:8

b)

1:1

c)

5:6

d)

8:5

16.

$\frac{4}{7}$ of 21 =

a)

4

b)

7

c)

14

d)

12

17.

Which of the following comparisons is showing a ratio?

a)

Six children like swimming than volleyball.

b)

Three more children like volleyball than swimming.

c)

Fewer children like swimming than volleyball.

d)

For every six children like volleyball, three children like swimming.

18.

$\frac{3}{5}\div3...........\frac{1}{5}$

a)

<

b)

=

c)

>

19.

5.4 x 0.02 =

a)

10.8

b)

1.08

c)

0.108

d)

0.0108

20.

From the picture, AC : FC =

a)

3:2

b)

2:3

c)

2:4

d)

3:4

21.

The simplest form of the ratio 550 to 770 is

a)

5:7

b)

55 to 70

c)

7 to 5

d)

$\frac{55}{77}$

22.

$\frac{3}{4}\div\frac{1}{2}\ ............\ \frac{1}{2}$

a)

<

b)

=

c)

>

d)

1

23.

If the ratio between a and b is 3:8, and b is 16, then a =

a)

11

b)

5

c)

6

d)

8

24.

The next ratio of 2:3, 4:6, 8:12, ..............

a)

12:16

b)

16 to 24

c)

10:14

d)

$\text{12/20}$

25.

$From\ the\ opposite\ model,\ 2\div\frac{3}{4}=$

a)

1

b)

2.5

c)

$2\frac{2}{3}$

d)

$\frac{3}{2}$

26.

If the ratio between oranges and bananas is 2:5 and the number of oranges is 10, then the difference between them is

a)

5

b)

15

c)

25

d)

35

27.

If 4 to 9 is equivalent to $\frac{x}{36}$ , then x =

a)

16

b)

81

c)

5

d)

13

28.

0.2 × 0.5=

a)

0.1

b)

0.01

c)

1

d)

1.1

29.

Which of the following ratios is NOT equivalent to $\frac{36}{24}$ :

a)

$\frac{18}{12}$

b)

$\frac{9}{6}$

c)

$\frac{4}{8}$

d)

$\frac{6}{4}$

30.

$\frac{3}{4}\times\text{.....}=\frac{3}{2}$

a)

$\frac{1}{2}$

b)

$\frac{1}{4}$

c)

$\frac{4}{3}$

d)

2

31.

The simplest form of 14:28 is

a)

1 to 2

b)

$\frac{1}{7}$

c)

4:8

d)

$\frac{2}{1}$

32.

From the opposite equivalent ratios, x + y =

a)

20

b)

35

c)

26

d)

14

33.

The missing number in the opposite double number line is:

a)

9

b)

14

c)

17

d)

11

34.

The opposite tape diagram shows the ratio between oranges and apples. If the difference between them is 4, then the sum of numbers oranges and apples is:

a)

4

b)

8

c)

12

d)

20

35.

If 2:7 is equivalent to x: 14, then x =

a)

49

b)

9

c)

4

d)

7

36.

$\frac{1}{4}\div\frac{1}{8}\ ..........\frac{2}{3}$

a)

<

b)

=

c)

>

d)

2

37.

The reciprocal of 5 is:

a)

1

b)

5

c)

$\frac{1}{5}$

d)

3

38.

$465.3\div0.25\ .................\ 4653\div2.5$

a)

<

b)

>

c)

=

G06 Math Unit 09

Total questions: 38

Worksheet time: 9hrs 16mins

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