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Calculate drill

Thank you for playing. 1,000 downloaded!! One character of a formula becomes a blank. The position of a...

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Thank you for playing. 1,000 downloaded!!

One character of a formula becomes a blank.
The position of a blank is never the same.

Mode
1. 1 digit and 1 digit calculate. Selection from among the four.
2. 1 digit and 1 digit calculate. Direct input.
3. 2 digit and 2 digit calculate. Selection from among the four.
4. 2 digit and 2 digit calculate. Direct input.

2 digit calculate is difficult. Do you answer correctly?

Size

738.0 KB

Last update

Feb. 10, 2020

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