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(As per standards of the Massachusetts Department of Education)
 
(As per standards of the Massachusetts Department of Education)
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*4.N.2
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*4.N.2 - 4.N.2 Represent, order, and compare large numbers (to at least 100,000) using various forms, including expanded notation, e.g., 853 = 8 x 100 + 5 x 10 + 3.
*4.N.8
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*4.N.8 - 4.N.8 Select, use, and explain various meanings and models of multiplication and division of whole numbers. Understand and use the inverse relationship between the two operations.
*4.N.9
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*4.N.9 - 4.N.9 Select, use, and explain the commutative, associative, and identity properties of operations on whole numbers in problem situations, e.g., 37 x 46 = 46 x 37, (5 x 7) x 2 =      5 x (7 x 2).
*4.N.11
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*4.N.11 - 4.N.11 Know multiplication facts through 12 x 12 and related division facts. Use these facts to solve related multiplication problems and compute related problems, e.g., 3 x 5 is related to 30 x 50, 300 x 5, and 30 x 500.
*4.N.12
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*4.N.12 - Add and subtract (up to five-digit numbers) and multiply (up to three digits by two digits) accurately and efficiently.
    
==Game Elements==
 
==Game Elements==
54

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