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Unit 6 - Lesson 7 - Grade 2: Illustrative Mathematics

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Last updated 11 months ago
12 questions
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Grade 2 Unit 6
Lesson 7: Make Halves, Thirds, and Fourths
CC BY 2021 Illustrative Mathematics
Grade 2 Unit 6
Lesson 7: Make Halves, Thirds, and Fourths
CC BY 2021 Illustrative Mathematics
Lesson: Make Halves, Thirds, and Fourths
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Cool Down: Name Equal Pieces
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Which One Doesn't Belong: Compare Equal Pieces (Warm Up)

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Question 1
1.

Which one doesn’t belong?

Fold Equal Pieces

Question 2
2.
Fold the rectangle to make 2 equal pieces and cut them out.

Each piece is called a _______.
Question 3
3.

Compare with your partner. Tell how you know the pieces are equal.

Question 4
4.
Fold the rectangle to make 4 equal pieces and cut them out.

Each piece is called a _______.
Question 5
5.

Compare with your partner. Tell how you know the pieces are equal.

Question 6
6.
Fold the rectangle to make 3 equal pieces and cut them out.

Each piece is called a _______.
Question 7
7.

Compare with your partner. Tell how you know the pieces are equal.

That's Not It

Question 8
8.

Noah is looking for examples of circles that have been partitioned into halves, thirds, or fourths.

a. Put an X on the 2 circles in each row that are not examples.

b. Explain why each of the shapes you marked is not an example of halves, fourths, or thirds.

Question 9
9.

Partition this circle into thirds.

Question 10
10.

Split the rectangle into 3 equal pieces. Shade in 1 piece.

Question 11
11.
Each piece of the rectangle is called a _______.
Question 12
12.
A _______ of the rectangle is shaded.