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Koosh Ball Integer Practice
- 1. Agenda Tuesday, Nov. 10 homework 4 p. 60 # 32 - 38, 45 - 53 Chapter 1 test Friday Correct homework Integer operations review
- 10. A negative number times a positive number is a ? Answer Answer A negative number.
- 13. A negative number divided by a negative number is a ? Answer Answer A positive number
- 14. A negative number divided by a positive number is a ? A negative number Pull Pull
- 16. Simplify: -4 + 3 - (-7) + 8 - 9 Pull Pull -4 + 3 - (-7) + 8 - 9 -1 - (-7) + 8 - 9 -1 + 7 + 8 - 9 6 + 8 - 9 14 - 9 5
- 18. Simplify: -5 + 6 - 8 - (-9) -5 + 6 + -8 + 9 1 + -8 + 9 -7 + 9 2 Pull Pull
- 19. Simplify: 9 - (-8) + 4 * (-3) Answer Answer 9 - (-8) + 4 * (-3) 9 + 8 + (-12) 17 + (-12) 5
- 20. Simplify - 8 * 3 - 6 * 4 Answer Answer -8 * 3 - 6 * 4 -24 - 6 * 4 -24 - 24 -24 + - 24 -48
- 21. Simplify -3 - (-8) + 5 * (-3) Answer Answer -3 + 8 + -15 5 + -15 -10
- 32. Simplify -36 (-6) - 10 Answer Answer 6 - 10 6 + (-10) -4