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Unformatted text preview: MAT 115 Basic Mathematics Week #1 Checkpoint Chapter 1 Name: Click in the space below the question to ensure your answer has the proper formatting. Work must be shown for full credit. Use the equation editor as appropriate. Reduce or simplify all fractions to lowest terms. Section 1.1 Problems (Enter your work and answer in this column) Instructors comments 1. In the number 387,419 a) what digit tells the number of thousands? ANS. 38 7 ,419 b) what digit tells the number of hundreds? ANS. 387, 4 19 Instructors comments 2. Determine the number represented. Write as a single number: 7 hundreds 6 ten thousands 8 ones 9 tens 4 thousands ANS. 64,798 Instructors comments Section 1.2 3. Name the property. Explain your choice: 9 + (7 + 3) = (7 + 3) + 9 Commutative property, the order of the numbers does not affect the sum. The sum being 19 Instructors comments Mat 115 Week #1 Checkpoint MAT 115 Basic Mathematics Week #1 Checkpoint Chapter 1 4. Name the property. Explain your...
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This note was uploaded on 12/15/2010 for the course MAT 115 taught by Professor Roshonnebuchheit during the Spring '10 term at University of Phoenix.
- Spring '10
- Basic Math