How to play
1
Pick a piece
2
Tap the gap
3
Tap the green check
Help Kova bring water to the wheel. Pick a wooden piece. Tap the gap to put it in. The marks show equal steps. Try a different piece if it is too short or too long. Tap the curved arrow to take back a piece. When your waterway is ready, tap the green check. You can pause or try again any time.
For parents
This game asks your child to compare whole lengths and to build one length out of parts. Let your child choose and place the pieces. Ask: Is it too short, too long, or just right? Which two pieces fit together? After checking, look at the waterway together and try another split of the same length. Every wrong try can be fixed with the curved arrow — nothing is lost, and there is no timer.
Controls: tap or click a piece and then the gap. With a keyboard, use Tab to reach a control and Enter or Space to activate it. Sound controls mute every layer, pause stops the water and the sound, restart begins the level again. Home opens wondermaths.app.