Know by heart all sums and differences of multiples of 10 up to 100

Know by heart all number bonds that total 100

Know by heart all multiplication facts for 4 up to 4x10

Know by heart all division facts for 4 up to 40

Know by heart all multiplication facts for 8 up to 8x10

Know by heart all division facts for 8 up to 80

Know by heart all multiplication facts for 3 up to 10x3

Know by heart all division facts for 3 up to 30

Know by heart all multiplication facts for 6 up to 6x10

Know by heart all division facts for 6 up to 60

Recognise multiples of 2, 5 and 10 up to 1000