Units to know
Metres, grams, litres, hours, minutes… the conversions you use all the time.
Today's mission: a dozen questions, about 5 minutes.
Without child mode you can try it, but your progress is not saved.
KingMathKingMathMetres, grams, litres, hours, minutes… the conversions you use all the time.
Today's mission: a dozen questions, about 5 minutes.
Without child mode you can try it, but your progress is not saved.
In child mode, your grid fills with colour day after day and your progress is saved.