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Arithmetic - Whole Number Operations | ||
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Arithmetic - Whole Number Operations - Tornado SubtractionCopy and solve these problems on a piece of paper: 5 - 2 = 3 4 - 4 = 0 5 - 3 = 2 2 - 1 = 1 3 - 1 = 2 9 - 3 = 6 5 - 1 = 4 7 - 2 = 5 6 - 4 = 2 8 - 2 = 6 4 - 1 = 3 7 - 4 = 3 NOTE: Help student to copy numbers and symbols correctly. Check answers. Click here to go to the activity | |
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