This app helps you practice 1-digit, 2-digit, and 3-digit integer calculation (+, -, x, /) without using pen and paper. It can assist you to build stronger math brain. It is also a tool you can use to kill time while waiting for your airplane, train, bus, etc.
1st, 2nd, and 3rd grade students can use this app to sharpen their math skills.
1st, 2nd, and 3rd grade students can use this app to sharpen their math skills.
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