INV.1 math reflections

Comparing and Scaling Inv.1 math reflections
Complete the following questions for a graded assignment!1. Explain what you think each word means when it is used to make a comparison.a) ratio- to show part to part and part to whole.b) percent- to show something out of 100c) fraction- to show part to part and part to wholed) difference – it is the big # minus the small #2) Give an example of a situation using each concept to compare two quantities. (150 total seventh graders, 80 girls, 70 boys)a) ratio- 80:70 70:150b) percent-70:150=47%c) fraction-70 to 150d) difference- 150-70=80