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The game is one of the best games for children to sharp their mathematical skills. A list of 5 numbers are given, where player is supposed to set their sign right to make the resultant sum. A 99 seconds are given for the player, with in which the player should answer maximum number of puzzles. Click on the number to change its sign.
Spiel Tags
Add, addition, brain, children, click, en, fast, mathematics, maths, memory, multiplication, numbers, score, sign, speed, studies, subtraction, sudoku, sum, time
