Proportional Reasoning for Solving Real-Life Situations

1. NAME: DATE: ______/_______/_______ Math-8 NOTES What: Proportional reasoning Why: To use proportions to solve a variety of real-life situations. 1) 2) 3) = = = Word problems: Warm-up: A ratio is a _____________________________ of two numbers. A proportion is two ____________________ ratios. SOLVE (cross multiply, then divide):

3. NAME:__________________________ DATE: ______/_______/_______ Math- 8 PRACTICE “proportions”