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STANDARDS

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US-VA

Math

Virginia Math

Grade 8: Computation and Estimation

8.CE.1

The student will estimate and apply proportional reasoning and computational procedures to solve contextual problems.

8.CE.1.a

Estimate and solve contextual problems that require the computation of one discount or markup and the resulting sale price.
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8.CE.1.b

Estimate and solve contextual problems that require the computation of the sales tax, tip and resulting total.
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8.CE.1.c

Estimate and solve contextual problems that require the computation of the percent increase or decrease.
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