Number Power: Calculator PowerNumber Power is the first choice for those who want to develop and improve their math skills! Every Number Power book targets a particular set of math skills with straightforward explanations, easy-to-follow, step-by-step instruction, real-life examples, and extensive reinforcement exercises. Use these texts across the full scope of the basic math curriculum, from whole numbers to pre-algebra and geometry. In Number Power: Calculator Power, students learn how calculators can minimize time spent on computing while enhancing reasoning and problem-solving skills. |
Contents
Becoming Familiar with Calculators | 6 |
Whole Numbers and Money | 14 |
Estimation with Addition and Subtraction | 27 |
Copyright | |
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Common terms and phrases
arithmetic expression Balance bank statement best buy calculator display Calculator Power calculator to find calculator to solve clear key clear the display complete the calculation Corwins decimal number decimal places decimal point decrease deposit display shows displayed number divide dividend division problem divisor dollars estimate an answer Evaluate EXAMPLE find the value formula Hillcrest Apartments hundredths place improper fraction inches keying errors keys as shown Keys Display Reads memory keys mental math mixed number month nearest cent nearest percent need to press Net Pay ON/C Overtime parenthesis keys percent circle percent increase percent problem pounds Press Keys Display press the keys proper fraction purchase Pythagorean theorem quotient repeating digits Round each answer Round numbers Round your answer solar cells solve each problem square root STEP 1 Identify STEP 2 Press STEP 3 Enter stored in memory subtract tenths whole number word problem write