1. Round 4.728 to 2 decimal places.

2. In 924.53, what does the digit 5 stand for?

3. The opening hours of a school library are shown below. How long is the library open each day?

4. The solid is made up of 2-cm cubes. Find its volume.

5. In the figure shown, WX and YZ are straight lines. Which of the two angles given in the figure are equal?

6. Find the mass of the packet of milk powder.

7. Which of the following figures completes the other symmetrical half of the figure?

8. In a bus of 40 passengers, 24 were women. What is the ratio of the number of men to the number of women?

9. Ben received $120 a month. He spends $80 and saves the remainder. What fraction of his expenditure is his savings?

10. Express 2.5 as a percentage.

11. How much will Mary have to pay for 4 slices of cake during the sale?

12. Michael bought h twenty-cent stamps and 5 fifty-cent stamps. How much did he spend on the stamps? Give your answer in terms of h.

13. In the diagram, A, B, C and D are four points on the ground. In what direction is C from A?

14. Study the pattern carefully.
P Q R S P P Q Q R R S S P P P Q Q Q R R R S S S...
What is the 105th letter?

15. The ratio of the area of square to the area of rectangle is 4 : 1.
Find the ratio of the total shaded area of the square and the rectangle to the total area of the square.