lesson 3 - solving equations using balance strategies.notebook
TRANSCRIPT
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Lesson 3 Solving Equations using Balance Strategies.notebook April 18, 2015
Outcome1. Model and solve problems, using linear equaons of the form where a, b, c, d, e and f are raonal numbers:
• ax = b
• = b, a ≠ 0
• ax + b = c
• + b = c, a ≠ 0
• ax = b + cx
• a(x + b) = c
• ax + b = cx + d
• a(bx + c) = d(ex + f)
• = b, x ≠ 0
2. Explain and illustrate strategies to solve single variable linear inequalies with raonal coefficients within a problem‐solving context.
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Lesson 3 Solving Equations using Balance Strategies.notebook April 18, 2015
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Lesson 3 Solving Equations using Balance Strategies.notebook April 18, 2015
Two Strategies:
1. Using Pictures/Manipulatives
2. Algebraic Solution (Drawing the Line)
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Lesson 3 Solving Equations using Balance Strategies.notebook April 18, 2015
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Lesson 3 Solving Equations using Balance Strategies.notebook April 18, 2015
Practice Your Skills!
Page 280283
Stage 1: 4, 5, 6, 7
Stage 2: 10 ace, 11 bdf, 14, 15
Feeling Lucky? #18
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Lesson 3 Solving Equations using Balance Strategies.notebook April 18, 2015
Review your Skills!