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Knowledge Challenge for Grade 7

Total questions: 24

Worksheet time: 14mins

Name
Class
Date
1.

What is 3/4 as a decimal?

a)

0.25

b)

0.75

c)

0.5

d)

1.0

2.

Which system in the human body is responsible for breathing?

a)

Circulatory system

b)

Respiratory system

c)

Nervous system

d)

Digestive system

3.

What is the name of a shape with four equal sides?

a)

Circle

b)

Triangle

c)

Square

d)

Rectangle

4.

What is the value of 8 multiplied by 7?

a)

64

b)

72

c)

48

d)

56

5.

What is the chemical symbol for water?

a)

H2O2

b)

H2O3

c)

H2O

d)

O2H

6.

What is the term for a word that has the opposite meaning?

a)

synonym

b)

homonym

c)

antithesis

d)

antonym

7.

Convert 0.75 to a fraction.

a)

2/3

b)

1/2

c)

4/5

d)

3/4

8.

What organ pumps blood throughout the body?

a)

Liver

b)

Kidneys

c)

Lungs

d)

Heart

9.

How many sides does a hexagon have?

a)

6

b)

8

c)

5

d)

4

10.

What is 15% of 200?

a)

30

b)

25

c)

40

d)

50

11.

What is the process by which plants make their food called?

a)

Photosynthesis

b)

Respiration

c)

Transpiration

d)

Digestion

12.

What is the past tense of the verb 'run'?

a)

runned

b)

runed

c)

raned

d)

ran

13.

If a triangle has angles of 90° and 45°, what is the third angle?

a)

45°

b)

75°

c)

60°

d)

30°

14.

What is the formula for the area of a rectangle?

a)

Area = 2 × (length + width)

b)

Area = length + width

c)

Area = length ÷ width

d)

Area = length × width

15.

What is the largest organ in the human body?

a)

liver

b)

skin

c)

heart

d)

lungs

16.

What is the term for a word that has the same meaning?

a)

homonym

b)

antithesis

c)

synonym

d)

antonym

17.

Convert 0.5 to a fraction.

a)

1/4

b)

1/3

c)

1/2

d)

3/5

18.

Which system in the human body is responsible for digestion?

a)

Respiratory system

b)

Circulatory system

c)

Digestive system

d)

Nervous system

19.

What is the term for a word that has a similar meaning?

a)

antonym

b)

synonym

c)

homonym

d)

antithesis

20.

What is the value of 9 multiplied by 6?

a)

54

b)

63

c)

48

d)

72

21.

What is the name of a shape with three sides?

a)

Square

b)

Hexagon

c)

Rectangle

d)

Triangle

22.

Which ML Character is this?

(a)  

23.

What is this game?

(a)  

24.

What do you call your sister's daughter?

(a)