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5 Written questions
4 Multiple choice questions
 A proportional model of a threedimensional object.
 A fraction whose numerator and denominator represent the same quantity but use different units.
 A ratio that compares two quantities measured in different units.
 The ratio used to enlarge or reduce similar figures.
4 True/False questions

congruent angles → Angles that have the same measure.

unit price → A unit rate used to compare prices.

cross product → The product of numbers diagonal from each other in a comparison of two ratios.

similar figures → The ratio used to enlarge or reduce similar figures.