Year 2 Addition and Subtraction (5)

Pupils should be taught to recognise and use the inverse relationship between addition and subtraction and use this to check calculations and solve missing number problems.

Our printable resources...
Inverting Addition Mad Maths Minutes (grey)	Sets A & B          Sets C & D
Inverting Addition Mad Maths Minutes (black)	Sets A & B          Sets C & D
Inverting Subtraction Mad Maths Minutes (grey)	Sets A & B          Sets C & D
Inverting Subtraction Mad Maths Minutes (black)	Sets A & B          Sets C & D

Addition & Subtraction Fact Families (1)	Addition & Subtraction Fact Families (2)	Addition & Subtraction Fact Families (within 10) Sheet 1	Addition & Subtraction Fact Families (within 10) Sheet 2	Addition & Subtraction Fact Families (within 20) Sheet 1	Addition & Subtraction Fact Families (within 20) Sheet 2
Addition & Subtraction Fact Families (3)	Addition & Subtraction Inverses (Inverting Addition)	Addition & Subtraction Inverses (Inverting Subtraction)

Our online activities...
Addition & Subtraction Inverses to 10	Addition and Subtraction Fact Families	I think of a number (addition/subtraction within 20)	Addition and Subtraction Fact Families (numbers to 99)

Links to sites that we like...
EZ School Addition & Subtraction Fact Family	TES iBoard - Inverse Relationships (Addition & Subtraction)