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Addition and Subtraction of Positive and Negativ ...

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  • 25. Which is colder: -6°C or 2°C?
    -6°C
  • 22. A temperature of -4°C rises by 2°.
    -2°C
  • 20. True or False: 6 is less than -1.
    False
  • 26. Which city is colder: London 8°C or Montreal -4°C?
    Montreal
  • 15. What does "rise" mean?
    Go up / increase
  • 28. Fill in the blank: Negative numbers are ______ zero.
    below
  • 2. What is 4 more than -3?
    1
  • 27. Fill in the blank: Positive numbers are ______ zero.
    above
  • 10. -20 + 370 = ?
    350
  • 23. A temperature of 6°C falls by 6°.
    0°C
  • 16. What does "fall" mean?
    Go down / decrease
  • 29. Which operation means "less than"?
    Subtraction
  • 18. Which is smaller: -7 or -3?
    -7
  • 8. 0 - 8 = ?
    -8
  • 1. What is 5 less than 2?
    -3
  • 30. Which operation means "more than"?
    Addition
  • 21. A temperature of 3°C falls by 5°. New temperature?
    -2°C
  • 19. True or False: -8 is less than -2.
    True
  • 7. -1 + 3 = ?
    2
  • 11. 45 -150 = ?
    -105
  • 17. Which is greater: -2 or -5?
    -2
  • 3. What is 6 less than 1?
    -5
  • 4. What is 3 more than -5?
    -2
  • 9. -13 + 79 = ?
    66
  • 6. 2 - 6 = ?
    -4
  • 5. -4 + 2 = ?
    -2
  • 24. A temperature of -3°C rises by 8°.
    5°C
  • 12. -8 +318 = ?
    310
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