MATH 212 Final: MATH212_ALL-SECTIONS_FALL2006_0000_FINAL_EXAM
10 Jan 2019
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Identify each statement below as true or false. Plot the following numbers on the number line below: 55/4, 13 5/6, 14. 1. Label the longer tick marks with whole numbers in a way that fits with the remaining numbers that need to be plotted. Add tick marks as needed so that each number plotted is located correctly and accurately both with respect to the endpoints and with respect to its immediate neighbors. Justify your answer without using common denominators, decimals, or cross-multiplication. Draw sketches to show each step in the process of adding 3/4 + 5/6. Write the corresponding step beside each set of sketches. Show the final answer both as an improper fraction and as a mixed number. Write a word problem to illustrate the subtraction 5 2. Be sure to use one of the meanings of subtraction. Use sketches of base six blocks to show the subtraction 1046 236.
