G1 U2 L13 TE

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Applied MP

MPs * Embedded MP

Group Math Task Grade 1 · Unit 2 · Lesson 13

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MC: 1.NBT.3 Student Journal Pages

(none)

Today, I will work in a small group to show my understanding of place value and numbers.

Materials  One student recording sheet for each group.  One marker or crayon for each group.

Preparation 

The recording sheet is divided into 4 sections. Each section is numbered 1-4.

Example:

Copyright © Swun Math

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Grade 1 Unit 2 Lesson 13 T TE

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Answer Key: VI

HW

1. 64; drawings may vary

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5. No. > 6. answers will vary

MC & MP Check 

Are students able to collaborate in a small group?



Does the students work show an understanding of comparing numbers?



Does student work show an understanding of writing a number sentence that compares numbers?



Are students able to read a sentence that compares numbers?



Are students able to articulate what they would do differently to solve the problem? (Error Analysis)

Copyright © Swun Math

Grade 1 Unit 2 Lesson 13 T TE

Verbal Instruction *MP1: Make sense of the problem and persevere in solving it! *MP8: Find a strategy to help solve the problem.

Section 1: 

Write the number 64.



Represent the number 64 with a drawing.

Section 2: 

Write a ‘greater than’ statement with the number 64.



Make a drawing to prove it.

Section 3: 

Write a ‘less than’ statement with the number 64.



Make a drawing to prove it.

Section 4: 

Write an ‘equal to’ statement with the number 64.



Make a drawing to prove it.

Group Presentation *MP3: Do you agree/disagree with what

said?

*MP6: How do you know your answers are correct/reasonable?

Sample Probing Questions: 

For section 3, which number were you asked to write?



Tell me about the drawings you used to prove your statements.



How did the use of place value prove the statements?



How else could we have proven the statement?

Reflective Closure 

Were we able to work together as a group?



Were most groups able to complete the tasks?



Were we able to verbalize our mathematical content and practice?

Copyright © Swun Math

Grade 1 Unit 2 Lesson 13 T TE

Name: ____________________________ Date: ______________________________ Directions: Fill in the symbol to make the number sentence true.

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