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Week 1-6.

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Presentation on theme: "Week 1-6."— Presentation transcript:

1 Week 1-6

2 Simplify using decomposition: 5 + (-20) – 20 + (-35) + 30 – (-40)
Monday What is the Learning Target for this week? What does it mean in 7th grade words? Simplify using decomposition: 5 + (-20) – 20 + (-35) + 30 – (-40)

3 Tuesday How could you explain to someone why two negative factors have a positive product? (-3)(-5)=?

4 Wednesday We often use positive and negative numbers in our daily lives. Gains are represented by positive numbers and losses are represented by negative numbers. What is an example of this in real life (that’s NOT football)? Simplify: 4(-5)(-2)

5 How do we use multiplication of negative numbers in the real world?
Thursday How do we use multiplication of negative numbers in the real world? Simplify: (-48)/(-4)

6 True or False? Why? (-9)(7) = (3)(3)(-7)
Friday True or False? Why? (-9)(7) = (3)(3)(-7) Simplify: (-15) – – (-12)


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