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Math Skills Challenge for Grade 7

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

What is the ratio of 8 to 12 in simplest form?

a)

1:2

b)

3:4

c)

4:5

d)

2:3

2.

If 3/4 of a number is 18, what is the number?

a)

12

b)

30

c)

24

d)

36

3.

Calculate the area of a rectangle with a length of 10 cm and a width of 5 cm.

a)

60 cm²

b)

50 cm²

c)

40 cm²

d)

30 cm²

4.

What is the perimeter of a triangle with sides measuring 7 cm, 5 cm, and 3 cm?

a)

15 cm

b)

12 cm

c)

10 cm

d)

18 cm

5.

If a recipe requires 2 cups of flour for every 3 cups of sugar, how much flour is needed for 9 cups of sugar?

a)

8 cups of flour

b)

3 cups of flour

c)

6 cups of flour

d)

4 cups of flour

6.

Find the mean of the following set of numbers: 4, 8, 6, 10, 12.

a)

9

b)

7

c)

11

d)

8

7.

What is the median of the following data set: 3, 7, 9, 5, 11?

a)

7

b)

9

c)

5

d)

11

8.

If a car travels 150 miles in 3 hours, what is its average speed in miles per hour?

a)

50 miles per hour

b)

100 miles per hour

c)

75 miles per hour

d)

30 miles per hour

9.

What is the least common multiple (LCM) of 4 and 6?

a)

12

b)

8

c)

14

d)

10

10.

If a rectangle has an area of 36 square meters and a width of 4 meters, what is its length?

a)

8 meters

b)

9 meters

c)

12 meters

d)

10 meters

11.

Calculate the range of the following set of numbers: 2, 5, 8, 3, 10.

a)

5

b)

3

c)

8

d)

10

12.

What is 15% of 200?

a)

50

b)

30

c)

40

d)

25

13.

If you have the integers -3, -1, 0, 2, and 4, what is their sum?

a)

5

b)

2

c)

1

d)

-2

14.

Convert the fraction 5/8 to a decimal.

a)

0.5

b)

0.625

c)

0.75

d)

0.8

15.

If a class has 20 students and 12 are girls, what is the ratio of boys to girls?

a)

3:4

b)

2:3

c)

1:2

d)

4:5