G1 U7 L11 TE
Applied MP
MPs * Embedded MP 1
Procedural Lesson Grade 1 · Unit 7 · Lesson 11
*
MC: 1.G.2
2
3
4
5
* *
6
7
*
Student Journal Pages
221-226
Today, I will compose a rectangle, square, and trapezoid by combining different shapes.
Vocabulary Compose: To combine two or more shapes together to make another shape
Orientation: The position of a shape
Teacher Resources Considerations: Use the paper cut-outs of the plane shapes at the end of the previous lesson to provide manipulatives for students.
Application of MPs: MP1:
How will you prove your answers?
MP3: How does that drawing support your work?
Equilateral triangle: All 3 sides are equal in length
MP4: How can you relate this to something in real life?
Right triangle: A triangle with one 90° angle that creates an L shape on one side
Copyright © Swun Math
Grade 1 Unit 7 Lesson 11 P TE
8
*
Answer Key: I/M
SGP
FCU
SP
CH
HW
1. A small
1. Check student
1. Check student
1. 2 half-circles
1. Answer will vary;
1. Check student
equilateral
work.
work.
2 half-circles, 4
triangle on top of
work.
quarter circles
a trapezoid or 2 right triangles back to back; 4 equilateral triangles
2. 2 half-circles or 4 2. Check student quarter circles
work.
2. A small
2. 2 quarter circles
(equilateral)
2. A square
2. Check student work.
triangle on top of a trapezoid.
3. 2 quarter circles
3. 4 quarter circles
3. Check student work.
4. 2 right triangles back to back
5. 1 equilateral and 1 trapezoid on top
6. No. Two quarter circles
Copyright © Swun Math
4. Check student work.
5. No. Check drawing.
6. Check student work.
Grade 1 Unit 7 Lesson 11 P TE
/ Directions: Combine two or more plane shapes to compose another shape.
1. Draw 2 or more shapes to compose a triangle. Show multiple ways.
2. Draw 2 or more shapes to compose a circle. Show multiple ways.
3. Draw 2 or more shapes to compose a half-circle.
MP1: How do drawings help you in today’s lesson? MP4: What are some ways to make a triangle? Copyright © Swun Math
Grade 1 Unit 7 Lesson 11 P TE
/ Directions: Combine two or more plane shapes to compose another shape.
1. Draw 4 quarter-circles to compose a whole circle.
2. Draw 2 right triangles to compose a large triangle.
MP4: What are some ways to make a triangle? MP7: What do you notice when you turn the shapes?
Copyright © Swun Math
Grade 1 Unit 7 Lesson 11 P TE
Directions: Combine two or more plane shapes to compose another shape.
1. Draw 2 quarter-circles to compose a half-circle.
2. Draw a small equilateral triangle and a trapezoid to compose a large triangle.
Copyright © Swun Math
Grade 1 Unit 7 Lesson 11 P TE
Name: ____________________________ Directions: Combine two or more plane shapes to compose another shape.
Date: ______________________________
1. Draw 2 half-circles to compose a whole circle.
2. Draw 2 quarter-circles to compose a half-circle.
3. Draw 4 quarter-circles to compose a circle.
4. Draw 2 right triangles to compose a larger triangle.
5. Draw 1 equilateral triangle and 1 trapezoid to compose a larger triangle.
6. Do the following shapes compose a half-circle? If not, draw 2 or more plane shapes to compose a half-circle.
Half-Circle Yes
Copyright © Swun Math
No
Grade 1 Unit 7 Lesson 11 P TE
1. Draw an object in the classroom that is in the shape of a circle. Draw the object 2 different ways using other shapes.
2. What other shape can you draw using 4 congruent, right triangles?
*MP3: Do you agree/disagree with what said? *MP6: How do you know your answers are correct/reasonable?
Recap today’s lesson with one or more of the following MP questions: MP1: How do drawings help you in today’s lesson? MP4: What are some ways to make a triangle? MP7: What do you notice when you turn the shapes?
Copyright © Swun Math
Grade 1 Unit 7 Lesson 11 P TE
Name: ____________________________ Date: ______________________________
Directions: Draw shapes.
1. Draw 1 equilateral triangle and 1 trapezoid to compose a larger triangle.
2. Draw 2 half-circles to compose a whole circle.
3. Draw 2 right triangles to compose a larger triangle.
4. Draw 2 quarter-circles to compose a half-circle.
5. Do the following shapes compose a triangle? If not, draw 2 or more plane shapes to compose a triangle.
6. Draw an object in your home that is in the shape of a triangle. Draw the object 2 different ways using other shapes.
Triangle Yes
Copyright © Swun Math
No
Grade 1 Unit 7 Lesson 11 P TE
MPs * Embedded MP 1
Procedural Lesson Grade 1 · Unit 7 · Lesson 11
*
MC: 1.G.2
2
3
4
5
* *
6
7
*
Student Journal Pages
221-226
Today, I will compose a rectangle, square, and trapezoid by combining different shapes.
Vocabulary Compose: To combine two or more shapes together to make another shape
Orientation: The position of a shape
Teacher Resources Considerations: Use the paper cut-outs of the plane shapes at the end of the previous lesson to provide manipulatives for students.
Application of MPs: MP1:
How will you prove your answers?
MP3: How does that drawing support your work?
Equilateral triangle: All 3 sides are equal in length
MP4: How can you relate this to something in real life?
Right triangle: A triangle with one 90° angle that creates an L shape on one side
Copyright © Swun Math
Grade 1 Unit 7 Lesson 11 P TE
8
*
Answer Key: I/M
SGP
FCU
SP
CH
HW
1. A small
1. Check student
1. Check student
1. 2 half-circles
1. Answer will vary;
1. Check student
equilateral
work.
work.
2 half-circles, 4
triangle on top of
work.
quarter circles
a trapezoid or 2 right triangles back to back; 4 equilateral triangles
2. 2 half-circles or 4 2. Check student quarter circles
work.
2. A small
2. 2 quarter circles
(equilateral)
2. A square
2. Check student work.
triangle on top of a trapezoid.
3. 2 quarter circles
3. 4 quarter circles
3. Check student work.
4. 2 right triangles back to back
5. 1 equilateral and 1 trapezoid on top
6. No. Two quarter circles
Copyright © Swun Math
4. Check student work.
5. No. Check drawing.
6. Check student work.
Grade 1 Unit 7 Lesson 11 P TE
/ Directions: Combine two or more plane shapes to compose another shape.
1. Draw 2 or more shapes to compose a triangle. Show multiple ways.
2. Draw 2 or more shapes to compose a circle. Show multiple ways.
3. Draw 2 or more shapes to compose a half-circle.
MP1: How do drawings help you in today’s lesson? MP4: What are some ways to make a triangle? Copyright © Swun Math
Grade 1 Unit 7 Lesson 11 P TE
/ Directions: Combine two or more plane shapes to compose another shape.
1. Draw 4 quarter-circles to compose a whole circle.
2. Draw 2 right triangles to compose a large triangle.
MP4: What are some ways to make a triangle? MP7: What do you notice when you turn the shapes?
Copyright © Swun Math
Grade 1 Unit 7 Lesson 11 P TE
Directions: Combine two or more plane shapes to compose another shape.
1. Draw 2 quarter-circles to compose a half-circle.
2. Draw a small equilateral triangle and a trapezoid to compose a large triangle.
Copyright © Swun Math
Grade 1 Unit 7 Lesson 11 P TE
Name: ____________________________ Directions: Combine two or more plane shapes to compose another shape.
Date: ______________________________
1. Draw 2 half-circles to compose a whole circle.
2. Draw 2 quarter-circles to compose a half-circle.
3. Draw 4 quarter-circles to compose a circle.
4. Draw 2 right triangles to compose a larger triangle.
5. Draw 1 equilateral triangle and 1 trapezoid to compose a larger triangle.
6. Do the following shapes compose a half-circle? If not, draw 2 or more plane shapes to compose a half-circle.
Half-Circle Yes
Copyright © Swun Math
No
Grade 1 Unit 7 Lesson 11 P TE
1. Draw an object in the classroom that is in the shape of a circle. Draw the object 2 different ways using other shapes.
2. What other shape can you draw using 4 congruent, right triangles?
*MP3: Do you agree/disagree with what said? *MP6: How do you know your answers are correct/reasonable?
Recap today’s lesson with one or more of the following MP questions: MP1: How do drawings help you in today’s lesson? MP4: What are some ways to make a triangle? MP7: What do you notice when you turn the shapes?
Copyright © Swun Math
Grade 1 Unit 7 Lesson 11 P TE
Name: ____________________________ Date: ______________________________
Directions: Draw shapes.
1. Draw 1 equilateral triangle and 1 trapezoid to compose a larger triangle.
2. Draw 2 half-circles to compose a whole circle.
3. Draw 2 right triangles to compose a larger triangle.
4. Draw 2 quarter-circles to compose a half-circle.
5. Do the following shapes compose a triangle? If not, draw 2 or more plane shapes to compose a triangle.
6. Draw an object in your home that is in the shape of a triangle. Draw the object 2 different ways using other shapes.
Triangle Yes
Copyright © Swun Math
No
Grade 1 Unit 7 Lesson 11 P TE
