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Number of the day

Number of the day. What is the distance from (-19) to 15? Show 2 ways to prove it. Order of Op. & +/- Integers Review. What is the order? 1. 2. 3. Order of Op. & +/- Integers Review. Rules for Adding Integers 4 . (-51) + (-67) 5 . 42 + (-23)

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Number of the day

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  1. Number of the day What is the distance from (-19) to 15? Show 2 ways to prove it.

  2. Order of Op. & +/- Integers Review What is the order? 1. 2. 3.

  3. Order of Op. & +/- Integers Review Rules for Adding Integers 4. (-51) + (-67) 5. 42 + (-23) We sub. so how did you solve it? Did you write it different? 6. (-34) + (52) 7. 98 + (-128)

  4. Order of Op. & +/- Integers Review Rule for Subtracting Integers 8. (-13) - 12 9. (-13) - (-39) 10. 15 + (-29) – (-72) 11. 91 + (-40) - 34

  5. Order of Op. & +/- Integers Review 12. A scuba diver dives down to a depth of 60 feet, then rises 25 feet, sinks 9 feet, then rises 20 feet. What is the diver’s final depth? 13. The first year of facebook there was 120 people who joined. The amount of people who joins doubles each year for the next 4 years. What is the amount of people that join facebook after 4 years? Write as an expression and then solve. 14. The temperature started at 23 degrees. It dropped 12 degrees, then dropped 9 degrees. Then it increased 2 degrees. What is the current temperature?  

  6. Order of Op. & +/- Integers Review 15. 16. 17. 7 + (-9) +15 18. (-10) - (-25) - 80 19. (-40) + 74 — 81

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