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Groundworks Reasoning with Numbers
Grades: 4
Continuing from the success of Groundworks: Algebraic Thinking and Groundworks: Reasoning about Measurement, we offer you Groundworks: Reasoning with Numbers. This addition to the Groundworks series provides students with a better awareness and understanding of how numbers and operations are related. Our easy-to-use teacher resource book with reproducible student pages contains challenging problems based on five big ideas of number and operations.
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