Mental Maths Quiz Year 4

Work out 0.7 + 0.8

• 0.5

• 0.1

• 1.5

• 2.5

Write the Roman numerals XXXVII

• 17

• 37

• 27

• 42

Which of these fractions is equivalent to a half?

• 3/6

• 3/5

• 2/5

• 4/9

42 ÷ 6

• 6

• 8

• 5

• 7

Write down the number: Eighteen thousand two hundred seven

• 18000207

• 18207

• 180207

• 1800207

Fill in the missing number 4081 = 4001 + __

• 800

• 80

• 8

• 8000

Write down two numbers with a sum of 9 and a difference of 1.

• 9 and 8

• 9 and 1

• 4 and 5

• 8 and 1

How many vertices in a triangular pyramid?

• 1

• 2

• 3

• 4

Which of these is a factor of 15?

• 7

• 2

• 8

• 3

Add together: 6½, 5 and 3½

• 15

• 14

• 13

• 12