1. Number Systems Unit
Review Day 1

2. Vocabulary
Absolute Value- a number’s distance from 0 on a number line Additive inverse- two numbers whose sums equals zero Terminating decimals- decimals that end and whose only repeating digit is 0 Repeating decimals- decimals that never end and repeat the same digits over and over Approximations- numbers that are not exact but are close enough to be used when solving certain problems

3. Do You Know your Integer Rules???
Describe the integer rules for adding in your own words
Describe the integer rules for subtracting in your own words
Describe the integer rules for multiplying and dividing in your own words.

4. Name:________________ Date:_________________ Class Period:___________
Number Systems Review

5. #1 (No Calculator) a b.

6. #2 (No calc.)

7. #3 (NO calc)

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16. #12 (NO calculator) Part A Part B

17. #16 (No calculator) Part A

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19. #14

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22. #17