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[–] 15 points 2 years ago*

Addition = 1 mathgem.

Subtraction = 2 mathgems.

Multiplication = 3 mathgems.

Division = 5 math gems.

Square root = 10 mathgems.

100 math gems = £1.99.

1,000 math gems = £15.99.

10,000 math gems = £129.99. BEST VALUE

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