Module 7

Geometry and Measurement Word Problems

Lesson 1: Solve word problems in varied contexts using a letter to represent the unknown.
Lesson 2: Solve word problems in varied contexts using a letter to represent the unknown.
Lesson 3: Share and critique peer solution strategies to varied word problems.

Lesson 4: Compare and classify quadrilaterals.
Lesson 5: Compare and classify other polygons.
Lesson 6: Draw polygons with specified attributes to solve problems.
Lesson 7: Reason about composing and decomposing polygons using tetrominoes.
Lesson 8: Create a tangram puzzle and observe relationships among the shapes.
Lesson 9: Reason about composing and decomposing polygons using tangrams.

Lesson 10: Decompose quadrilaterals to understand perimeter as the boundary of a shape.
Lesson 11: Tessellate to understand perimeter as the boundary of a shape.
Lesson 12: Measure side lengths in whole-number units to determine the perimeter of polygons.
Lesson 13: Explore perimeter as an attribute of plane figures and solve problems.
Lesson 14: Determine the perimeter of regular polygons and rectangles when whole number measurements are unknown.
Lesson 15: Solve word problems to determine perimeter with given side lengths.
Lesson 16: Use string to measure the perimeter of various circles to the nearest quarter inch.
Lesson 17: Use all four operations to solve problems involving perimeter and unknown measurements.

Lesson 18: Construct rectangles from a given number of unit squares and determine the perimeters.
Lesson 19: Use a line plot to record the number of rectangles constructed from a given number of unit squares.
Lesson 20: Construct rectangles with a given perimeter using unit squares and determine their areas.
Lesson 21: Construct rectangles with a given perimeter using unit squares and determine their areas.
Lesson 22: Use a line plot to record the number of rectangles constructed in Lessons 20 and 21.

Lesson 23: Solve a variety of word problems with perimeter.
Lesson 24: Use rectangles to draw a robot with specified perimeter measurements, and reason about the different areas that may be produced.
Lesson 25: Use rectangles to draw a robot with specified perimeter measurements, and reason about the different areas that may be produced.
Lesson 26: Use rectangles to draw a robot with specified perimeter measurements, and reason about the different areas that may be produced.
Lesson 27: Use rectangles to draw a robot with specified perimeter measurements, and reason about the different areas that may be produced.
Lesson 28: Solve a variety of word problems involving area and perimeter using all four operations.
Lesson 29: Solve a variety of word problems involving area and perimeter using all four operations.
Lesson 30: Share and critique peer strategies for problem solving.