1. 3rd Grade Math Module 7 Lesson 8
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3rd Grade Math
Module 7 Lesson 8

2. I can create a tangram puzzle and observe relationships among shapes.
Lesson 8 Learning Goal
I can create a tangram puzzle and observe relationships among shapes.

3. Lesson 8 6, 16, 24, 32, 40, 48, 56, 64, 72, 80 Count by eights to 80.
I can create tangram puzzles and
observe relationships among shapes.
Count by eights to 80.
6, 16, 24, 32, 40, 48, 56, 64, 72, 80 1
eight 2
eights 3
eights 4
eights 5
eights 6
eights 7
eights 8
eights 9
eights 10
eights 1
eight 3
eights 5
eights 7
eights 9
eights 16 32 48 64 80 2
eights 4
eights 6
eights 8
eights 10
eights 8 24 40 56 72
Equivalent Counting with Units of Eight

4. Shade a rectangles with one row that has an area of 6 sq. units.
Lesson 8
I can create tangram puzzles and
observe relationships among shapes.
Area = 6 square units
Shade a rectangles with one row that has an area of 6 sq. units.
Shade Rectangles of Equal Area

5. Shade a rectangles with two rows that has the same area.
Lesson 8
I can create tangram puzzles and
observe relationships among shapes.
Area = 6 square units
Shade a rectangles with two rows that has the same area.
Shade Rectangles of Equal Area

6. Lesson 8 Area = 8 square units
I can create tangram puzzles and
observe relationships among shapes.
Area = 8 square units
Shade a rectangles that has an area of 8 sq. units.
Now shade a rectangle with different side lengths, but the same area.
Shade Rectangles of Equal Area

7. Lesson 8 Area = 12 square units
I can create tangram puzzles and
observe relationships among shapes.
Area = 12 square units
Shade a rectangles that has an area of 12 sq. units.
Now shade a rectangle with different side lengths, but the same area.
Shade Rectangles of Equal Area

8. Use suggested materials for
Lesson 8
I can create tangram puzzles and
observe relationships among shapes.
Use suggested materials for
Concept Development.
Concept Development