Addition using mental methods
These worksheets begin with simple addition of single digits. Later children will be expected to add any two 2-digit numbers ‘in their heads’ as well as simple decimals, money etc.
Adding 1 to a single digit (pg 1)
Adding 1 to a single digit (pg 2)
Adding 2 to a single digit (pg 1)
Adding 2 to a single digit (pg 2)
Adding 3 to a single number (pg 1)
Adding 3 to a single digit (pg 2)
Adding 4 to a single digit (pg 1)
Adding 4 to a single digit (pg 2)
[ad]
Adding 5 to a single digit (pg 1)
Adding 5 to a single digit (pg 2)
Adding 6 to a single digit page 1
Adding 6 to a single digit page 2
Adding 7 to a single digit (1)
Adding 7 to a single digit (2)
Adding 8 to a single digit (1)
Adding 8 to a single digit (2)
Adding 9 to a single digit (1)
Adding 9 to a single digit (2)