The worksheets, whiteboard activities, and Tablet Tssk resources listed under Calulating cover methods and strategies for Addition, Subtraction, multiplication, Division, Fractions of Quantities and the use of Calculators.
There are resources for suitable for ages 5 up to 11. Your can preview any of the items shown.
All the resources are listed in age order.
Understand subtraction as 'take away' and find a 'difference' by counting up; use practical and informal written methods to support the subtraction of a one-digit number from a one-digit or two-digit number and a multiple of ten from a two-digit number
Relate addition to counting on; recognise that addition can be done in any order; use practical and informal written methods to support the addition of a one-digit number or a multiple of ten to a one-digit or two-digit number
Relate addition to counting on; recognise that addition can be done in any order; use practical and informal written methods to support the addition of a one-digit number or a multiple of ten to a one-digit or two-digit number