1. ☆ X 20 = 500.
What is the value of ☆?

2. 19.09 kg = ______ kg ______ g

3. Round off 2.834 to 2 decimal places.

4. Find the value of 4/7 - 1/3.

5. Arrange the following numbers from the smallest to the largest.
      8     8.7     8.07

6. Which of the following would be the most likely mass of a laptop?

7. In the diagram, AB and CD are straight lines. Which of the following statement is true?

8. Esther brought 7/9 of a pizza to school. She ate 3/5 of it. How much of the pizza had she eaten?

9. Siti made some lemonade drink by mixing the lemonade syrup with water in the ratio 1:3. She made 12 litres of the lemonade drink. How much water did she use?

10. The figure is made up of a semicircle and a quarter circle of radius 7 cm. Find the perimeter of the figure. (Take π = 22/7)

11. The cost of a shirt was twice the cost of a pair of pants. The pair of pants cost $n. Mr Samad bought 3 pairs of pants and a shirt. He gave the cashier $100. Which of the following expressions shows the amount of change that Mr Samad received?

12. In the diagram below, ACD is an equilateral triangle. DCB is a straight line and BC = AC. Find ∠CAB.

13. During a sale, the price of a blouse was sold at $40. This was 20% less than the usual selling price. What was the price of the blouse before the sale?

14. There were twice as many girls as boys in a Computer Club. After 15 girls left the club and 10 boys joined the club, there was an equal number of boys and girls in the club. How many girls and boys were there in the Computer Club at first?

15. Alice and Wei Ling shared the cost of a gift. Alice paid 2/5 of the cost of the gift and an additional $36. Wei Ling paid $54. How much did the gift cost?