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Unit 1 - Lesson 1 - Grade 2: Illustrative Mathematics

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Last updated 11 months ago
9 questions
Note from the author:
Grade 2 Unit 1
Lesson 1: Add and Subtract Within 10
CC BY 2021 Illustrative MathematicsĀ®
Grade 2 Unit 1
Lesson 1: Add and Subtract Within 10
CC BY 2021 Illustrative MathematicsĀ®
Lesson: Add and Subtract Within 10
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Cool Down: Sums and Differences
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What Do You Know About Math? (Warm Up)

Question 1
1.

What do you know about math?

Check It Off: Add or Subtract Within 10

Question 2
2.

Pick 2 cards and find the value of the sum or difference.

Question 3
3.

Check off the number you found and write the expression.

The person who checks off the most numbers wins.

What’s the Value?

Question 4
4.

Match each expression to the value of the sum or difference.

9
3
8
7
1
4
2
Question 5
5.

Circle all the addition expressions that have a value of 10.

Question 6
6.

What patterns do you see in the numbers in the expressions that have a value of 10?

Question 7
7.

Question 8
8.

Question 9
9.

Circle the expressions that have a value of 10.