Use your calculator to evaluate each expression on the next page and enter the answer in the puzzle. Enter the entire expression into your calculator so that you get the correct answer without having to calculate part of the expression first. See Calculator Note 2C to learn how to use the instant replay command. For answers that can be expressed as either decimal numbers or fractions, you should use the answer form indicated in the puzzle. Each negative sign, fraction bar, or decimal point occupies one square in the puzzle. Commas, however, are not entered as part of the answer. For instance, an answer of 2,508.5 would require six squares. See Calculator Note OA for help converting answers from decimal numbers to fractions and vice versa.

You can interpret a histogram with 1) Shape 2) Center 3) Spread To measure the center we need to measure: ➔ Mean ➔ Median ➔ Mode All depending on what kind of data is recorded For a symmetric graph the center is: Mean and Median and they are equal For a Right...