Jss2 first term Mathematics past questions and answers

If the exterior angle of a regular polygon is 45°, how many sides does the polygon have?

a) 8

b) 6

c) 4

d) 12

 

Answer: b) 6

 

Evaluate 7^2 – 3 \times 4 + 57

2

−3×4+5.

a) 42

b) 58

c) 24

d) 44

 

Answer: c) 24

 

Find the volume of a cube with side length 3 cm.

a) 27 cm³

b) 9 cm³

c) 18 cm³

d) 36 cm³

 

Answer: a) 27 cm³

 

If a = 6 and b = 2, what is the value of a^2 + 3ba

2

+3b?

a) 24

b) 30

c) 18

d) 15

 

Answer: b) 30

 

Solve for yy in the equation \frac{y}{4} = 7

4

y

 

=7.

a) 28

b) 35

c) 14

d) 21

 

Answer: a) 28

 

What is the area of a triangle with base 10 cm and height 8 cm?

a) 40 cm²

b) 80 cm²

c) 20 cm²

d) 60 cm²

 

Answer: b) 80 cm²

 

If x – 5 = 12x−5=12, what is the value of xx?

a) 17

b) 7

c) 12

d) 19

 

Answer: a) 17

 

Express 150% as a fraction in simplest form.

a) \frac{3}{2}

2

3

 

 

b) \frac{5}{3}

3

5

 

 

c) \frac{3}{5}

5

3

 

 

d) \frac{2}{3}

3

2

 

 

 

Answer: a) \frac{3}{2}

2

3

 

 

 

If a rectangle has length 12 cm and width 6 cm, what is its area?

a) 72 cm²

b) 36 cm²

c) 48 cm²

d) 24 cm²

 

Answer: a) 72 cm²

 

Solve the inequality 2x + 5 < 152x+5<15.

a) x < 5x<5

b) x > 5x>5

c) x \leq 5x≤5

d) x \geq 5x≥5

 

Answer: a) x < 5x<5

 

What is the sum of the interior angles of a hexagon?

a) 120°

b) 540°

c) 360°

d) 180°

 

Answer: b) 540°