Author: MichalD
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Calculation 5
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Easy mathematic for Sunday. Nothing special just compare 2 numbers. Hint: There is a difference between number squared and minus number squared without poarenthesis. Watch out for comparing negative numbers.
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Calculation 4
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on
Another fine European mathematics solved. Please have a look. IT is easier than it looks.
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Calculation 2
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on
Fine sample of mathematics for young kids. This is sample of homework for 15 years old.
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Calculation 1
Written by
on
Fine sample of mathematics for young kids. This is sample of homework for 15 years old.