Subject Area - CC.2:
Mathematics
- Standard Area - CC.2.2: Algebraic Concepts
- Grade Level - CC.2.2.7: GRADE 7
Standard - CC.2.2.7.B.3
Model and solve real-world and mathematical problems by using and connecting numerical, algebraic, and/or graphical representations.
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Assessment Anchor - M07.B-E.2
Solve real-world and mathematical problems using numerical and algebraic expressions, equations, and inequalities.
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Anchor Descriptor - M07.B-E.2.3
Determine the reasonableness of the answer(s) in problemsolving situations.
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Eligible Content - M07.B-E.2.3.1
Determine the reasonableness of answer(s) or interpret the solution(s) in the context of the problem. Example: If you want to place a towel bar that is 9 3/4 inches long in the center of a door that is 27 1/2 inches wide, you will need to place the bar about 9 inches from each edge; this estimate can be used as a check on the exact computation.