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5 Written questions
4 Multiple choice questions
 A fraction whose numerator and denominator represent the same quantity but use different units.
 A proportional model of a threedimensional object.
 A comparison of two quantities by division.
 A ratio that compares two quantities measured in different units.
4 True/False questions

similar figures → An increase in size of all dimensions in the same proportions.

dilation → a transformation that enlarges or reduces a figure.

scale factor → A proportional model of a threedimensional object.

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