Unit 1- Lesson 5 - Grade 2: Illustrative Mathematics

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13 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

Grade 2 Unit 1

Lesson 5: Add Within 50

CC BY 2021 Illustrative Mathematics®

Akwankyerɛ

Grade 2 Unit 1

Lesson 5: Add Within 50

CC BY 2021 Illustrative Mathematics®

Lesson: Add Within 50

Number Talk: Two-Digit, One-Digit (Warm Up)

Find the value of each sum mentally.

Find the value of each sum.

Show your thinking using drawings, numbers, or words.

Cool Down: What’s the Value of the Sum?

Find the value of each sum.

Show your thinking using drawings, numbers, or words.