Ratio Recipe Lab: Ratios Game for Grades 6‑7
Scale the recipe so every customer gets the same great taste.
Customers line up at your test kitchen and each wants a bigger or smaller batch that tastes exactly like the original. Edit the ratio table to find the missing amount before their patience runs out. Practice equivalent ratios, unit rates, part-to-whole ratios and fraction amounts. All answers are checked with exact fractions.
Play Ratio Recipe LabFree. No signup. About 6 minutes per round.
What kids practise
Ratio Recipe Lab gives students repeated, low-pressure practice with ratios, ratio tables, equivalent ratios, unit rates, and proportional relationships. It is written for grades 6-7, with levels that let younger and older players start at the right difficulty. Every question is generated fresh, so a replay is never the same, and a wrong answer shows the correct one so the round teaches as well as tests.
How it plays
Controls: Mouse or touch: tap the on-screen keypad to fill the ? cell, then press Check. Keyboard: number keys, / for fractions, . for decimals, Space for mixed numbers like 1 1/2, Backspace to delete, Enter to check or continue, H for a hint, P to pause, M to mute.
It works with a keyboard, a trackpad or a touch screen, so it runs on school Chromebooks, tablets and phones.
Standards
Common Core State Standards for Mathematics this game supports:
- 6.RP.A.3
- 7.RP.A.2
For teachers
- Time: about 6 minutes per round, good for a warm-up or a center.
- Works on Chromebooks. No login, no accounts, and no personal data is collected.
- Share the page link
https://mathschools.net/play/ratio-recipe-lab.htmlwith your class.
More games
Scale Map Scouts
Read the map scale, plan the route, and make it on one tank of fuel.
Grades 7-8 6 min
Percent Market
Run a market stall and ring up the right price before customers lose patience.
Grades 6-8 8 min
Symmetry Mirror Maker
Finish the mirror image, then reflect, rotate and slide shapes across the coordinate plane.
Grades 3-8 6 min