2x Table
If you know your addition doubles you can calculate the answers to the 2x table.
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Using the Addition Doubles
0 x 2 = 2 x 0 = 0 + 0 = 0 1 x 2 = 2 x 1 = 1 + 1 = 2 2 x 2 = 2 x 2 = 2 + 2 = 4 3 x 2 = 2 x 3 = 3 + 3 = 6 4 x 2 = 2 x 4 = 4 + 4 = 8 5 x 2 = 2 x 5 = 5 + 5 = 10 6 x 2 = 2 x 6 = 6 + 6 = 12 7 x 2 = 2 x 7 = 7 + 7 = 14 8 x 2 = 2 x 8 = 8 + 8 = 16 9 x 2 = 2 x 9 = 9 + 9 = 18 10 x 2 = 2 x 10 = 10 + 10 = 20 11 x 2 = 2 x 11 = 11 + 11 = 22 12 x 2 = 2 x 12 = 12 + 12 = 24 |
2x Table
0 x 2 = 0 1 x 2 = 2 2 x 2 = 4 3 x 2 = 6 4 x 2 = 8 5 x 2 = 10 6 x 2 = 12 7 x 2 = 14 8 x 2 = 16 9 x 2 = 18 10 x 2 = 20 11 x 2 = 22 12 x 2 = 24 |
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