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Variable Substitution
Evaluate expressions with variables. You may need pencil and paper.
This topic aligns to the following state standards
Grade 5: 5.CN.2 Explore and explain the relationship between mathematical ideas
Grade 5: 5.A.3 Substitute assigned values into variable expressions and evaluate using order of operations
Grade 6: 6.A.2 Use substitution to evaluate algebraic expressions (may include exponents of one, two and three)
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