21. In a triangle with angles x, y and z, the mean of x and y is equal to z. What is the value of z?

12. 250 grams is what percentage of 2 kilograms?

15. On a map, 8 cm represents 1 kilometre. How many millimetres on the map represent 375 metres?

17. A tin contains 96 sweets. If shared equally among 6 boys, how many sweets does each boy get?

6. A square has a perimeter of 36 cm. What is its area?

14. A large pizza for 4 people uses 75g of cheese. How many grams of cheese are needed to serve 16 people?

10. How many total hours are there in the months of April, June, and November?

3. A school bus scheduled for 15:45 leaves 19 minutes late. What time does it leave?

8. Which pair of numbers multiply together to make 72?

19. A container weighs 8 kg when full of ice cream and 4.5 kg when half the ice cream has been eaten. What is the mass of the container when only a quarter of the ice cream remains?

16. What is the value of 2.28 multiplied by 0.87?

9. Each class has 21 children. How many 7-a-side teams can be formed from 4 such classes?

20. In a 25-question maths challenge, you score 5 marks for a correct answer, lose 2 for a wrong answer, and score 0 for no answer. If Daniel got 11 correct and left 7 unanswered, what was his score?