SOL Prep

Computation and Estimation

Virginia SOL 8.CE.1

Estimate and apply proportional reasoning to solve contextual problems involving discounts, taxes, tips, and percent changes.

Study 8.CE.1 with SOL PrepBack to Grade 8 Math

What students need to be able to do

  • Estimate and solve contextual problems requiring computation of one discount or markup and the resulting sale price.
  • Estimate and solve contextual problems requiring computation of sales tax, tip, and resulting total.
  • Estimate and solve contextual problems requiring computation of percent increase or decrease.