Mathematics Practice test

1. Which of the following is equivalent to 3/4?

2. Arrange the following numbers in ascending order: 0.5, 0.75, 0.25, 1.

3. What is the standard form of 45000?

4. A shirt costs $50. If it is sold for $70, what is the profit?

5. Calculate the simple interest for a principal of $1000 at a rate of 5% per annum over 3 years.

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

7. What is the value of 3^4?

8. If x = 5, what is the value of 2x + 3?

9. Solve for x: 2x + 5 = 15. What is x?

10. Represent x > 3 on a number line.

11. What percentage of a pie chart is represented by 90 degrees?

12. What is the area of a rectangle with length 5cm and width 3cm?

13. Complete the table of values for the equation y = 2x + 1 when x = 0, 1, 2.

14. What is the equation of a line in the form y = mx + c that goes through the points (1,2) and (3,4)?

15. Multiply 2.5 by 1.2.

16. If a car is bought for $10,000 on hire purchase and the total cost after 3 years is $12,000, what is the extra cost?

17. If the original price of an item is $50 and a discount of 20% is applied, what is the sale price?

18. What is the mean of the following numbers: 2, 4, 6, 8?

19. Which of the following is a mapping diagram for the function f(x) = x + 2?

20. What is the inequality represented on a number line for x ≤ 5?