MS01 Number bonds to 5
MS02 Number bonds to 10
MS03 Number bonds to 20
MS04 Number bonds to 100
MS05 Doubling a single digit number
MS06 Doubling a two digit number
MS07 Halving a single digit number
MS08 Halving a two digit number
MS09 Adding 10 to a number
MS10 Subtracting 10 from a number
MS11 Adding multiples of 10 to a number
MS12 Subtracting multiples of 10 from a number
MS13 How many to a multiple of 10
MS14 Add near doubles and compensate
MS15 Partitioning single digit numbers
MS16 Partitioning two digit numbers
MS17 Add using number bonds to bridge a multiple of 10 and compensate
MS18 Subtract using number bonds to bridge a multiple of 10 and compensate
MS19 Count from the smallest number to the largest in a subtraction
MS20 Reorder an addition
MS21 Understand multiplication as repeated addition
MS22 Understand division as the inverse of multiplication
MS23 Equivalent calculations to make an addition easier