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CC
Core Connections: Course 1
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3. Section 2.3
1. Introduction and Representation
p. 10-46
3 Subchapters
2. Arithmetic Strategies and Area
p. 57-89
4 Subchapters
3. Portions and Integers
p. 103-155
3 Subchapters
4. Variables and Ratios
p. 170-202
3 Subchapters
5. Multiplying Fractions and Area
p. 213-252
6 Subchapters
6. Dividing and Building Expressions
p. 265-308
3 Subchapters
7. Rates and Operations
p. 320-369
4 Subchapters
8. Statistics and Multiplication Equations
p. 381-422
4 Subchapters
9. Volume and Percents
p. 436-460
4 Subchapters
Checkpoint Materials
12 Subchapters
Puzzle Investigator Problems
1 Subchapters
Finish the assignment
Start
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2.3.1. Using Rectangles to Multiply
p. 78
5 Solutions
55
p. 78
56
p. 78
57
p. 78
58
p. 78
59
p. 78
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2.3.2. Using Generic Rectangles
p. 82
5 Solutions
65
p. 82
66
p. 82
67
p. 82
68
p. 82
69
p. 82
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2.3.3. Generic Rectangles and Greatest Common Factor
p. 84-85
5 Solutions
75
p. 84
76
p. 85
77
p. 85
78
p. 85
79
p. 85
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2.3.4. Distributive Property
p. 88-89
5 Solutions
86
p. 88
87
p. 88
88
p. 89
89
p. 89
90
p. 89
Continue to next subchapter
Exercise
55
Page
78
Page
78
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Thinking
Areas of Parallelograms, Triangles, and Trapezoids
Level 1 exercises - Areas of Parallelograms, Triangles, and Trapezoids
Level 2 exercises - Areas of Parallelograms, Triangles, and Trapezoids
Level 3 exercises - Areas of Parallelograms, Triangles, and Trapezoids
Subchapter links
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2.3.1
Using Rectangles to Multiply
p.78
55
56
57
58
59
arrow_right
2.3.2
Using Generic Rectangles
p.82
65
66
67
68
69
arrow_right
2.3.3
Generic Rectangles and Greatest Common Factor
p.84-85
75
76
77
78
79
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2.3.4
Distributive Property
p.88-89
86
87
88
89
90
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