MATHEMATICAL
PUZZLES
Mathematical Puzzles
Arithmetic operations
Graphic algebra problems. Normal
Select your preferred difficulty level for algebra exercises. Normal. Free and interactive.
3 x
- 2 = 16 - 3
- 3 = 12 - 1 - 2 x
- 2 = 11 + 1 - 2 x
Can you calculate the value of each of the elements?
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