Quiz about Year 8 Winter Review

Question 1

Choose one prime number.

Accepted Answer

2

Answer

1

Answer

4

Answer

6

Question 2

Choose a prime number from the list.

Accepted Answer

7

Answer

8

Answer

9

Answer

10

Question 3

which of the following is not a prime number?

Accepted Answer

45

Answer

41

Answer

43

Answer

47

Question 4

The two rectangles are scale drawings. What is the measurement of x?

Accepted Answer

20

Answer

21

Answer

1.25

Answer

4

Question 5

Pam drew a scale drawing of a game room. She used the scale 1 inch : 2 feet. If the air hockey table is 5 inches in the drawing, how long is the actual air hockey table?

Accepted Answer

10 Feet

Answer

2.5 Feet

Answer

5 Feet

Answer

15 Feet

Question 6

What is the ratio of red apples to green apples

Accepted Answer

4 red apples to 3 green apples

Answer

7 apples to 3 green

Answer

4 red apples to 7 apples

Answer

3 green apples to 4 red apples

Question 7

88 students for 4 classes

How many students per class?

Accepted Answer

22 students per class

Answer

22 classes per student

Answer

25 students per class

Answer

25 classes per student

Question 8

What number is missing?

Accepted Answer

12

Answer

3

Answer

11

Answer

13

Question 9

Share 30 in the ratio 2:1

Accepted Answer

20:10

Answer

2:28

Answer

20:1

Answer

10:20

Question 10

Simplify 8:4

Accepted Answer

2:1

Answer

4:2

Answer

1:2

Answer

4:1

Question 11

Simplify 12:36

Accepted Answer

1:3

Answer

6:18

Answer

3:9

Answer

3:1

Question 12

What is C?

Accepted Answer

96

Answer

80

Answer

24

Answer

92

Question 13

The ratio of men to women at a club is 4:5. There are 36 men. How many women are there?

Accepted Answer

45

Answer

20

Answer

16

Answer

81

Question 14

The ratio of men to women at a club is 3:5. There are 36 more women. How many men are there?

Accepted Answer

54

Answer

144

Answer

36

Answer

90

Question 15

The ratio of men to women at a club is 5:2. There are 30 less women. How many men are there?

Accepted Answer

50

Answer

20

Answer

70

Answer

30

Question 16

The ratio of a:b is 3:5. The ratio of b:c is 2:1. What is the ratio of a:c?

Accepted Answer

6:5

Answer

3:1

Answer

1:3

Answer

5:1

Question 17

In a bag the ratio of red counters to blue counters is 5:2. Six more blue counters are added and the ratio is now 5:4. How many red counters are there in the bag?

Accepted Answer

15

Answer

6

Answer

12

Answer

18

Question 18

In a bag there are pink and green counters in the ratio 7:3. Eight pink counters are removed and the ratio is now 4:3. How many green counters are in the bag?

Accepted Answer

12

Answer

20

Answer

8

Answer

14

Question 19

Determine the number of people who participated in weight-training (W) and cardio (C).

Accepted Answer

15

Answer

54

Answer

69

Answer

75

Question 20

The Year 7 girls in a primary school are surveyed to find what sports they play. The results are shown in the Venn diagram. How many girls play soccer?

Accepted Answer

18

Answer

10

Answer

14

Answer

17

Question 21

The Year 7 girls in a primary school are surveyed to find what sports they play. The results are shown in the Venn diagram. How many girls play soccer and tennis?

Accepted Answer

4

Answer

1

Answer

3

Answer

34

Question 22

The Year 7 girls in a primary school are surveyed to find what sports they play. The results are shown in the Venn diagram. How many girls play soccer or tennis?

Accepted Answer

34

Answer

1

Answer

3

Answer

4

Question 23

Find the product:

Accepted Answer

1/49

Answer

2/14

Answer

2/7

Answer

1/14

Question 24

Find the product:

Accepted Answer

9/28

Answer

9/24

Answer

6/32

Answer

1/28

Question 25

Find the product:

Accepted Answer

6

Answer

3/50

Answer

30/5

Answer

1  1/5

Question 26

2/5 divided by 3/4

Accepted Answer

8/15

Answer

6/20

Answer

3/10

Answer

3/20

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