Mental Maths - Triangles

5 + 7

• 12

• 14

• 13

• 10

What is half of 10?

• 10

• 2

• 5

• 4

How many sides?

• 7

• 6

• 5

• 10

12-5

• 7

• 6

• 8

• 5

Write down the number one hundred and eighty-two

• 82

• 182

• 810

• 1820

40 + 46

• 86

• 48

• 49

• 89

Double 8

• 8

• 4

• 18

• 16

What is the missing number?

24, 22, 20, ___, 16, 14

• 21

• 18

• 19

How many TENS make 40p?

• 40

• 4

• 10

One football costs £10. How much would it cost to buy three footballs?

• £10

• £30

• £40

• £35