Math 7 · Unit 2, Lesson 6: More Than One Change · Tile 2 of 3 practice

Try a Few: Stacking Changes

The used car. 5 problems, each with help one step at a time.

5 problems

Try each one yourself first. Hint nudges you, Show next step walks it one step at a time, Reveal answer checks, and Hide help / start over clears the card.

Write it down. Do every step on paper, one line per step. Percent problems go wrong in your head, not on the page. If you changed something, it should be on the paper.

My results

Finished the practice? Print a page that shows each question, what you typed or chose, the correct answer, and how it went. Good for showing a teacher or keeping in a folder.

Where to go next

Back to the explanationStacking Changes Next: Tile 3, The SurpriseUp 10 percent, then down 10 percent Tell us what you thought about this tileA few quick questions about just this tile. It takes a few minutes, and opens in a new tab so you keep your place.

NC Grade 7 standards: NC.7.RP.3, NC.7.EE.3.