Mathematics Quiz For WAEC Past Questions

1. Evaluate 4 (3+5) − 2³

2. Find the median of the numbers 7,9,12,15,18

3. The perimeter of a rectangle is $24\text{cm}$, and its length is $8\text{cm}$. Find its breadth.

4. The mean of five numbers is 10. If four of the numbers are 8,12,15, and 5, find the fifth number

5. The sum of the interior angles of a pentagon is:

6. Convert 0.25 to a fraction

7. The scores of 5 students in a test are: 12, 15, 10, 18, and 20. What is the mean score?12

8. Simplify: 3(2x−4) + 5(x+3)

9. A triangle has angles 50∘ and 60∘. What is the measure of the third angle?

10. Find the gradient of the line passing through the points $(2,3)$ and (4,7)

11. Find the value of x if 2x+5=17

12. Find the value of x in the Inequality $3x-7>2$.

13. The area of a triangle with a base of 10 cm and height $8\text{cm}$ is

14. Solve for 𝑥 if 𝑥² − 9 = 0

15. Evaluate (2³)²

16. Solve the quadratic equation: x²−5x+6=0

17. The area of a triangle is 24 cm², and its base is 8cm. Find its height.
​

18. The length of a rectangle is 8 cm and its width is 3 cm. What is its perimeter?

19. If a cube has a side length of 4cm what is its volume?

20. What is the value of 2³ + 3²