Integer Operations
Presentation
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Mathematics
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5th - 8th Grade
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Hard
James Gonzalez
FREE Resource
5 Slides • 3 Questions
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4.2 6.3C Integer Operations with Models
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Use a number line model to write an addition expression.
The model at the right can be expressed with the starting point, and adding the directed magnitude of the arrow,
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Fill in the Blanks
Type answer...
4
Subtraction
On Sunday, the outside temperature in Alaska was 0 degrees. On Monday, the temperature decreased by 6 degrees. On Tuesday, the temperature decreased by another 2 degrees. Finally, on Wednesday, the temperature was 5 degrees less than on Tuesday. Which number line best represents the temperature on Wednesday?
Answer: C, the bottom number line
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Multiple Choice
Which expression is shown on the number line?
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7
Fill in the Blanks
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Assignment:
GetMoreMath.com
Daily Goal: 12 points
4.2 6.3C Integer Operations with Models
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