1. Round off 80.282 to the nearest tenth.

2. Express 6 + 10f - 4 + 2f in the simplest form.

3. The average amount of money saved by Annie and Ben was $36. Annie saved three times as much as Ben. How much did Ben save?

4. What is the length of the pencil in the figure below?

5. What is the possible mass of the watermelon in the figure below?

6. Weng is facing East.
He turns 225° in a clockwise direction.
He then turns 45° in an anti-clockwise direction.
Which direction is he facing now?

7. Which two lines are perpendicular to each other?

8. In the figure below, ABCD is a trapezium. EDC is a straight line. AB is parallel to DC.
Find ∠DAB.

9. The figure below is made up of 3 straight lines. Find ∠w.

10. The table below shows the rental fees for skates.

Cedelle rented a pair of skates from 10 am to 12 noon. How much did she pay?

11. A number when divided by 10 gives a remainder of 7. Which of the following can be added to the number to change it to a multiple of 5?

12. Mr Lim had $100. He bought 2 crabs which cost $30.50 each and some fishes which cost $23.70. How much money had he left?

13. Mdm Rosie sold only roses on Mother's Day. She sold 200 stalks of them in the morning and 2/5 of the remainder in the afternoon. After that, she had 1/2 of the roses left. How many stalks of roses did she sell in the afternoon?

14.

The figure below is made up of 4 identical circles inside a square. The length of the square is 28 cm. Find the perimeter of the shaded part. (Take π = 22/7)

15. A survey was conducted to find out the favourite snack of a group of 50 children.
They could only pick one type of snack and each type was picked by at least one child.

The table below showed the results of the survey. Given that the most popular snack is Mamee Monster and the least popular snack was prawn crackers, what was the greatest number of children who picked Potato chips?