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Cassandra Knows from Her Hours and Hours of Memorizing Her

Question 59

Multiple Choice

Cassandra knows from her hours and hours of memorizing her times tables that 7 x 3 = 21 so that when her teacher asks her, she can easily bring the answer to mind. Cassandra is using which mathematical strategy?


A) decomposition
B) fact retrieval
C) regrouping
D) counting manipulatives

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