Applied MP

MPs * Embedded MP

Procedural Lesson Grade 1 · Unit 8 · Lesson 3

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MC: 1.G.3

one-half.

Today, I will partition circles and rectangles into halves and shade

Vocabulary Partition: To divide objects into shares.

Steps 1. Partition each shape into halves. 2. Shade one-half of the shape and state that half of the fraction is shaded.

Half/halves: 1 of 2 equal shares.

Shade: Color.

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Grade 1 Unit 8 Lesson 3 P TE

/ Directions: Partition each shape to show halves. Shade one of the halves.

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2.

3.

MP3: What evidence supports your answer? MP7: What vocabulary terms did you use? Copyright © Swun Math

Grade 1 Unit 8 Lesson 3 P TE

Directions: Partition each shape to show halves. Shade one of the halves.

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2.

Copyright © Swun Math

Grade 1 Unit 8 Lesson 3 P TE

Name: ____________________________ Date: ______________________________

Directions: Partition each shape to show halves. Shade one of the halves.

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2. Partition the circle in a different way.

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4. Partition the rectangle in a different way.

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6. Is the square divided into halves? If not, show how to divide a square into halves.

Halves

Yes

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No

Grade 1 Unit 8 Lesson 3 P TE

1. Don and Tim want to share a pizza. Draw a circle and partition the circle so they will both have an equal share.

Copyright © Swun Math

Grade 1 Unit 8 Lesson 3 P TE

2. Pat had a chocolate bar. He ate one-half of the chocolate bar. Draw the chocolate bar and shade one-half to show how much he ate.

*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: MP2: What do equal shares mean to you? MP3: What evidence supports your answer? MP7: What vocabulary terms did you use?

Copyright © Swun Math

Grade 1 Unit 8 Lesson 3 P TE