Calculation Tips Replace a variable with a REASONABLE number, then test the alternatives. Be able to find 10% of ANY number.
{"Image DocumentName": "Calculation TipsReplace a variable with a REASONABLE number, then test the alternatives. Be able to find 10% of ANY number.", "Image ImageDescription": "Try to think of reasonable (or unreasonable) answers for questions, particularly those involving fractions. Try alternate means of calculation, particularly testing the alternatives (best on Part I). Remember that exponents are powers, and that a negative exponent in scientific notation indicates a small decimal number. Be able to access the square root on the calculator; alternately, have a sense of the size of the answer.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}