About Scalewise: Mystery Crate Algebra
Every purple crate hides the same mystery weight. Read the equation, set your guess and weigh it — the golden scale tips to show whether x should be bigger or smaller. From x + 4 = 9 to crates on both pans, it is a hands-on way to feel how equations balance. 40 levels across Easy, Medium and Hard, with touch, mouse and keyboard controls and sound you can mute.
How to Play Scalewise: Mystery Crate Algebra
- Goal: find the value of x that balances the scale.
- Use the - and + buttons (or Left/Right, and Up/Down for 5 at a time) to set your guess, then press Weigh (Space or Enter).
- The tilt hints which way to go, but each wrong weigh costs a heart (three hearts).
- 40 market days in three difficulties, from one-step to two-sided equations.