•3.1(A) - apply mathematics to problems arising in everyday life, society, and the workplace; •3.4(E) - represent multiplication facts by using a variety of approaches such as repeated addition, equal ...

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This file type includes high resolution graphics and schematics. You can build an analog calculator using a pulse-width modulator (PWM) to perform accurate four-quadrant multiplication and division.

For the PEMDAS method you solve in the order of: Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction. For the BODMAS method you solve in the order ...