5 Written Questions
4 Multiple Choice Questions
- A unit rate used to compare prices.
- Figures with the same shape but not necessarily the same size.
- A drawing that uses a scale to make an object smaller than (a reduction) or larger than (an enlargement) the real object.
- The product of numbers diagonal from each other in a comparison of two ratios.
4 True/False Questions
ratio → A comparison of two quantities by division.
scale model → A proportional model of a three-dimensional object.
scale factor → The ratio used to enlarge or reduce similar figures.
rate → A ratio that compares two quantities measured in different units.