Mental questions 21. I will clap where there is a number
missing. Write in the missing number. 10 20 30 clap 40 50. Write
your answer in box a.
2. Ella has a 1 coin. She spends 20p. How much is left? Write
your answer in box b.
3. Write the same number in each square to make the answer
correct _ x _ = 100
4. What is thirty subtract nineteen? Write your answer in box
c.5. Write an odd number between 32 and 42. Write your answer in
box d.
6. There are 28 children on a bus. 9 get off. How many are left
on? Write your answer in box e.
7. Anne multiplied 2 numbers. The answer was 20. Which 2 numbers
could they have been?8. Add these three numbers: five, five and
ten. Write your answer in box f.
9. When I doubled a number, the answer was 18. Which number did
I double? Write your answer in box g.
10. Write the same number in each triangle to make the answer
correct _x_ = 100
Mental Maths Questions 21. box a2. box b
3. x = 100
4. box c
5. box d
6. box e
7. x = 408. box f
9. box g
10.
x
= 100
