Challenge your speed of solving multiplication problems! Answer as many questions as you can to earn reward points within the countdown time. Decorate your own screen by redeeming points for stickers.
Features:
- Adjustable countdown timer
- Decorating your own screen by stickers
- Performance history
- Advanced mode for earning double rewards points
Features:
- Adjustable countdown timer
- Decorating your own screen by stickers
- Performance history
- Advanced mode for earning double rewards points
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