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K-5 Grade 1 Unit 3 Lesson 25

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•K-5 Math 6-8 Math 9-12 Math

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Kindergarten •Grade 1 Grade 2 Grade 3 Grade 4 Grade 5

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Lesson 1 Lesson 2 Lesson 3 Lesson 4 Lesson 5 Lesson 6 Lesson 7 Lesson 8 Lesson 9 Lesson 10 Lesson 11 Lesson 12 Lesson 13 Lesson 14 Lesson 15 Lesson 16 Lesson 17 Lesson 18 Lesson 19 Lesson 20 Lesson 21 Lesson 22 Lesson 23 Lesson 24 •Lesson 25 Lesson 26 Lesson 27 Lesson 28

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6-8
9-12

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IM K-5 Math
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Lesson 25

Warm-up Activity 1 Activity 2

Unit 3, Lesson 25

How Do You Want to Subtract?

Grade 1

Warm-up

None

Activity 1

Show your thinking using drawings, numbers, or words.

Activity 2

Show your thinking using drawings, numbers, or words.

12 pencils are on the table.
The teacher picks up 7.
How many pencils are still on the table?
Clare gets 8 glue sticks from the red table.
She gets some more from the blue table.
Now she has 15 glue sticks.
How many did she get from the blue table?
Kiran has 17 crayons.
He gives some to his friends.
Now he has 9 crayons.
How many did he give to his friends?

glue sticks, crayons, and pencils