An error occurred while receiving your review. Please refresh the page and try again.

An error occurred while saving. Please refresh the page and try again.

Unit 4, Lesson 23

Use number bonds to break apart three-digit minuends and subtract from the hundred

EngageNY 60 min(s)

In this lesson, students extend mental math strategies to subtract tens by using number bonds. They learn to decompose the minuend into 100 and another number. Then they subtract the subtrahend from 100 and add the difference to the other number that results from the decomposition.

You must log inorsign upif you want to:*

*Teacher Advisor is 100% free.

Other lessons from Unit 4 in Grade 2 by EngageNY

Previous Lesson

Unit 4, Lesson 22

Solve additions with up to four addends with totals within 200 with and without two com...

60 min(s)

Next Lesson

Unit 4, Lesson 24

Use manipulatives to represent subtraction with decompositions of 1 hundred as 10 tens ...

60 min(s)

Other lessons similar to this one

Unit 2, Lesson 1

Race to 200

60 min(s)

Massachusetts Department of Elementary and Secondary Education

Unit 1, Lesson 2

Counting by 10s

54 min(s)

North Carolina Department of Public Instruction

Teacher Advisor uses cookies and other tracking technologies for performance, analytics, and marketing purposes.

By using this website, you accept this use. Learn more about these technologies in the Privacy policy.