Additional Challenge game

Additional Challenge gamePlay

Now it is time to take this ultimate challenge of your adding skills. Player is supposed to answer as many sums as possible in 30 seconds of time to make the high score. A wrong answer results in negative score.

Additional Challenge, play free math games, related games and updates online. Added on 2017/10/12, played 19 times. 930.08 kb. Author ospreysoft 63. Rate this game

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How to play Additional Challenge?

Mouse click on the numeric buttons to answer right.

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math Math Games