Unit 1 - Lesson 2 - Grade 2: Illustrative Mathematics

Last updated over 1 year ago

17 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

Grade 2 Unit 1

Lesson 2: Relate Addition and Subtraction within 10

CC BY 2021 Illustrative Mathematics®

Akwankyerɛ

Grade 2 Unit 1

Lesson 2: Relate Addition and Subtraction within 10

CC BY 2021 Illustrative Mathematics®

Lesson: Relate Addition and Subtraction within 10

What Do You Know About 10? (Warm Up)

What do you know about 10?

Sums of 10

Cool Down: Represent the Cubes

Unit 1 - Lesson 2 - Grade 2: Illustrative Mathematics

Last updated over 1 year ago

17 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

Grade 2 Unit 1

Lesson 2: Relate Addition and Subtraction within 10

CC BY 2021 Illustrative Mathematics®

Akwankyerɛ

Grade 2 Unit 1

Lesson 2: Relate Addition and Subtraction within 10

CC BY 2021 Illustrative Mathematics®

Lesson: Relate Addition and Subtraction within 10

What Do You Know About 10? (Warm Up)

What do you know about 10?

Sums of 10

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For each cube tower, write as many equations as you can think of that represent the cubes.

Write as many equations as you can think of that represent the cubes.

Find the number that makes each equation true.

Then write the letter of the cube tower that represents the equation.

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Cool Down: Represent the Cubes

Unit 1 - Lesson 2 - Grade 2: Illustrative Mathematics

What Do You Know About 10? (Warm Up)

What do you know about 10?

Sums of 10

Unit 1 - Lesson 2 - Grade 2: Illustrative Mathematics

What Do You Know About 10? (Warm Up)

What do you know about 10?

Sums of 10

Write as many equations as you can think of that represent the cubes.

Write as many equations as you can think of that represent the cubes.

Write as many equations as you can think of that represent the cubes.

Circle the 2 equations that represent the cubes.

Write as many equations as you can think of that represent the cubes.

Write as many equations as you can think of that represent the cubes.

Write as many equations as you can think of that represent the cubes.

Write as many equations as you can think of that represent the cubes.

Write as many equations as you can think of that represent the cubes.

Circle the 2 equations that represent the cubes.

Write as many equations as you can think of that represent the cubes.

Write as many equations as you can think of that represent the cubes.