# Make Ten to Add and Subtract

Related Topics:
Common Core Math Resources, Lesson Plans & Worksheets for all grades
Common Core Math Lessons, Math Worksheets and Games for Grade 2
Common Core Math Lessons, Math Worksheets and Games for all grades

Examples, solutions, and videos to help Grade 2 students learn how to make a ten to add and subtract within 20.

Common Core Standards: 2.OA.1, 2.OA.2

New York State Common Core Math Grade 2, Module 1, Lesson 4

Lesson 4 Concept Development

Explain how to make ten to add and subtract within 20

Lesson 4 Homework

EngageNY/Eureka Math Grade 2 Module 1 Lesson 4 New Version
Make a ten to add within 20.
1. 8 + 4 =
2. 9 + 7 =
3. 9 + 3 =
4. 8 + 6 =
5. 7 + 6 =
6. 7 + 8 =
7. 8 + 8 =
8. 8 + 9 =
9. Solve and match.
10. Ronnie uses 5 brown bricks and 8 red bricks to build a fort. How many bricks does Ronnie use in all?

1. 16 + 3 =
2. 13 – 6 =

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