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Addition
Adding 0 (to 0 through 12)
Adding 1 (to 0 through 12)
Adding 0 or 1 (to 0 through 12)
Adding 2 (to 0 through 12)
Adding 0 through 2 (to 0 through 12)
Adding 3 (to 0 through 12)
Adding 0 through 3 (to 0 through 12)
Adding 4 (to 0 through 12)
Adding 0 through 4 (to 0 through 12)
Adding 5 (to 0 through 12)
Adding 0 through 5 (to 0 through 12)
Adding 6 (to 0 through 12)
Adding 0 through 6 (to 0 through 12)
Adding 7 (to 0 through 12)
Adding 0 through 7 (to 0 through 12)
Adding 8 (to 0 through 12)
Adding 0 through 8 (to 0 through 12)
Adding 9 (to 0 through 12)
Adding 0 through 9 (to 0 through 12)
Adding 10 (to 0 through 12)
Adding 0 through 10 (to 0 through 12)
Adding 11 (to 0 through 12)
Adding 0 through 11 (to 0 through 12)
Adding 12 (to 0 through 12)
Adding 0 through 12 (to 0 through 12)
Adding 1 (to 0 through 100)
Adding 2 (to 0 through 100)
Adding 3 (to 0 through 100)
Adding 4 (to 0 through 100)
Adding 5 (to 0 through 100)
Adding 6 (to 0 through 100)
Adding 7 (to 0 through 100)
Adding 8 (to 0 through 100)
Adding 9 (to 0 through 100)
Adding 10 (to 0 through 100)
Adding 11 (to 0 through 100)
Adding 12 (to 0 through 100)
Adding Single-Digit Numbers
Adding Double-Digit Numbers
Adding 0 through 1,000 (to 0 through 1,000)
Adding Numbers from 0 to 1000 (v)
Adding Numbers from 0 to 1,000,000 (v)
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