Math Magic
Learn secrets for lightning fast mental calculations and then practice what you've discovered.
Multiply any two digit number by 11.
Square any 2 digit number that ends in 5.
Simplify your addition problems.
Simplify your subtraction problems.
2 digits by 1 digit Multiplication.
3 digits by 1 digit Multiplication.
2 digits by 2 digits Multiplication.
Extra: Practice Multiplication Tables to 10.
Learn these tricks and MUCH more from the book where I learned them: Secrets of Mental Math
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