1. Round 324 456 to the nearest hundred.

2. Express 0.375 as a percentage.

3. Arrange these fractions in descending order.

4. How many seconds are in 3/5 hour?

5. 340 x 2.2 = 340 x ___ x 22
What is the missing number in the blank?

6. Ali, Eddy, Gabriel and Harish wanted to try go-kart driving. The driver has to be taller than 1.4m. Who is able to drive the go-kart?

7. Which one of the triangles has an area of 12 cm²?

8. Find the perimeter of the quarter circle. (Take π = 22/7)

9. Jeff is facing north. He makes a 1/4-turn clockwise followed by 1/2-turn anticlockwise. From here, he makes a final turn to face south-east. Find the angle that he has to make for the final turn.

10. Study the table carefully.

Which machine printed the most number of copies per minute?

11. Matthew is thrice as old as his sister. In 5 years' time, their total age will be h years old. How old is his sister now?

12. Mr Loh planted 120 pots of orchids and roses. 3/5 of the pots were orchids. Among the roses, there was an equal number of pots of red and pots of yellow roses. How many pots of yellow roses were there?

13. The average age of 3 dogs was 12 years old. The age of each dog was different. The youngest dog was 8 years old. Which one of the following was a possible age of the oldest dog?

14. The ratio of the area of Rectangle A to the shaded area of Rectangle A is 7:2. The ratio of the area of Rectangle B to the unshaded area of Rectangle B is 5:2. Find the ratio of the unshaded area of Rectangle A to the area of the whole figure.

15. The bar graph shows the reasons for people not using online food delivery platforms.

The percentage of people who preferred to buy food on the way home from work was twice the percentage of people who gave other reasons. Find the percentage of people who gave other reasons.