Year 9 Math Puzzle Quiz

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What is the square root of 144?

A

14

B

10

C

16

D

12

What is the value of π to two decimal places?

A

3.14

B

3.12

C

3.16

D

3.10

What do you call a triangle with all sides equal?

A

Equilateral triangle

B

Isosceles triangle

C

Scalene triangle

D

Right triangle

What is 15% of 200?

A

25

B

20

C

35

D

30

What is 7 times 8?

A

64

B

56

C

48

D

54

What is the next prime number after 7?

A

12

B

9

C

11

D

10

What is the value of 2 raised to 5?

A

16

B

32

C

24

D

64

What is the term for a 4-sided shape?

A

Quadrilateral

B

Triangle

C

Hexagon

D

Pentagon

What is the distance around a circle called?

A

Area

B

Radius

C

Diameter

D

Circumference

What is the least common multiple (LCM) of 4 and 5?

A

12

B

20

C

15

D

10

What do you call an angle greater than 90 degrees?

A

Straight angle

B

Obtuse angle

C

Acute angle

D

Right angle