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Any student who cannot instantly tell you the answer to 9 plus 7, 15 minus 8, 6 times 7, or 6 divided into 54 needs Rocket Math! Rocket Math works …

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常见问题解答

问:
A—What is the overview of how Rocket Math® runs?
答:
Please, please, please DO NOT attempt to run the program after reading only this overview. It would not be a good thing. Someone could get hurt....
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