Y1 facts Y2 facts Adding 1 Bonds to 10

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Presentation transcript:

+ 1 2 3 4 5 6 7 8 9 10 Y1 facts Y2 facts Adding 1 Bonds to 10 Bridging/ compensating Y1 facts Y2 facts Adding 2 Adding 0 Doubles Near doubles + 1 2 3 4 5 6 7 8 9 10 0 + 0 0 + 1 0 + 2 0 + 3 0 + 4 0 + 5 0 + 6 0 + 7 0 + 8 0 + 9 0 + 10 1 + 0 1 + 1 1 + 2 1 + 3 1 + 4 1 + 5 1 + 6 1 + 7 1 + 8 1 + 9 1 + 10 2 + 0 2 + 1 2 + 2 2 + 3 2 + 4 2 + 5 2 + 6 2 + 7 2 + 8 2 + 9 2 + 10 3 + 0 3 + 1 3 + 2 3 + 3 3 + 4 3 + 5 3 + 6 3 + 7 3 + 8 3 + 9 3 + 10 4 + 0 4 + 1 4 + 2 4 + 3 4 + 4 4 + 5 4 + 6 4 + 7 4 + 8 4 + 9 4 + 10 5 + 0 5 + 1 5 + 2 5 + 3 5 + 4 5 + 5 5 + 6 5 + 7 5 + 8 5 + 9 5 + 10 6 + 0 6 + 1 6 + 2 6 + 3 6 + 4 6 + 5 6 + 6 6 + 7 6 + 8 6 + 9 6 + 10 7 + 0 7 + 1 7 + 2 7 + 3 7 + 4 7 + 5 7 + 6 7 + 7 7 + 8 7 + 9 7 + 10 8 + 0 8 + 1 8 + 2 8 + 3 8 + 4 8 + 5 8 + 6 8 + 7 8 + 8 8 + 9 8 + 10 9 + 0 9 + 1 9 + 2 9 + 3 9 + 4 9 + 5 9 + 6 9 + 7 9 + 8 9 + 9 9 + 10 10 + 0 10 + 1 10 + 2 10 + 3 10 + 4 10 + 5 10 + 6 10 + 7 10 + 8 10 + 9 10 + 10

A suggested progression for teaching addition facts Group A: Year 1 (Within 10) Adding 1 (e.g. 7 + 1 and 1 + 7) Doubles of numbers to 5 (e.g. 4 + 4) Adding 2 (e.g. 4 + 2 and 2 + 4) Number bonds to 10 (e.g. 8 + 2 and 2 + 8) Adding 10 to a number (e.g. 5 + 10 and 10 + 5) Adding 0 to a number (e.g. 3 + 0 and 0 + 3) Near doubles (e.g. 3 + 4 and 4 + 3) The ones without a family! 5 + 3, 3 + 5, 6 + 3, 3 + 6 Group B: Year 2 (Bridging 10) Doubles of numbers to 10 (e.g. 7 + 7) Near doubles (e.g. 5 + 6 and 6 +5) Bridging (e.g. 8 + 4 and 4 + 8) Compensating Alongside Partitioning 2, 3, 4, 5, 6 and 10 Partitioning 7, 8 and 9 Partitioning 11 – 20 into single digit addends Can be used somewhat interchangeably