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Big Ideas Math: Modeling Real Life, Grade 7
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Big Ideas Math: Modeling Real Life, Grade 7 View details
2. Dividing Integers
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Exercise 7 Page 57

Substitute - 18 for a and - 6 for b in the expression and then simplify as much as possible.

3

Practice makes perfect

We are given an expression and asked to evaluate it for some given values. a÷ b This means that we should substitute - 18 for a and - 6 for b in the given expression and then simplify as much as possible. Let's do it!

a÷ b
SubstituteII

a= - 18, b= - 6

- 18÷ ( - 6)
DivToFrac

a÷ b=a/b

- 18/- 6
DivNegNeg

- a/- b=a/b

18/6
CalcQuot

Calculate quotient

3
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arrow_right Try It p.56-57
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Try It 2 (Page 56)
Try It 3 (Page 56)
Try It 4 (Page 56)
Try It 5 (Page 56)
Try It 6 (Page 56)
Try It 7 (Page 57)
Try It 8 (Page 57)
Try It 9 (Page 57)
arrow_right Self-Assessment for Concept & Skills p.57
Self-Assessment for Concept & Skills 10 (Page 57)
Self-Assessment for Concept & Skills 11 (Page 57)
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arrow_right Self-Assessment for Problem Solving p.58
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arrow_right Review & Refresh p.59
Review & Refresh 1 (Page 59)
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arrow_right Concept, Skills, & Problem Solving p.59-60
Concept, Skills, & Problem Solving 10 (Page 59)
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Concept, Skills, & Problem Solving 47 (Page 60)