Rapidmath
フルスクリーンでプレイ
ゲーム詳細
Solve as many operations as you can before the time runs out!
The countdown is only 10 seconds, but you get a little time bonus for each right answer.
Solve 10 operations in a row to reset the countdown.
カテゴリ:
思考ゲーム
追加済み
22 4月 2012
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