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Input - output charts

Rules for inputs and outputs

These charts show "input" and "output" numbers; students are determine the relationship between the input and the output (which will be simple addition or subtraction) and fill in the missing numbers.

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Explore all of our learning numbers worksheets (recognizing and printing numbers), counting worksheets (counting objects, skip counting, counting backwards) and comparing numbers worksheets ("more than", "less than", ordering numbers).

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