7.4 Quiz

This assessment may take less than a full class period. Consider using the additional time to review early student thinking in previous work or allow students to make corrections to previous assessments. Note: A paper version of this assessment is also available.

By Desmos Classroom

Learning goals: Learning Goals Assessed • Determine and use a constant of proportionality to solve problems involving fractional quantities. (Lesson 2) • Determine the new amount given the original amount and a percent increase or decrease. (Lesson 4) • Use equations to represent situations involving a percent increase or decrease. (Lesson 5) • Determine the original amount given the new amount and a percent increase or decrease. (Lesson 6) • Calculate the original amount given the new amount and a percent change for one-step and multistep percent problems. (Lesson 7)