Compare+Referent+Unknown

Compare--Referent Unkown

Problem H: Connie has 13 marbles. She has 5 more marbles than Juan. How many marbles does Juan have?

Modeling: Counting Down To Number Sentence 13-? = 5 Modeling: Facts

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Number Sentence: 13 - 5 = ?

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Number Sentence: Modeling: Counting Up to

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