Grade 6
Division of Fractions with common denominator "unit form" Lesson 3 with models
Lesson 4 Problems & Models for fractions with unlike denominators
Grade 7
Rational Numbers Lessons 14 complete
There will be a Mid Module Assessment early next week on the four basic operations, addition, subtraction, multiplication, and division, including signed and mixed numbers.
Grade 8
We have been working with similar figures through the use of dilation. Lesson 6, a handout with dilation from points other than the origin, and the Frayer model for similar that includes measurements:
corresponding angles have the same measure and preserve shape
segments are proportional
image = r * the original and r = image / original
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