 Videos, examples, and solutions to help Grade 1 students learn how to solve and share strategies for adding two-digit numbers with varied sums.

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More Lessons for Grade 1 Math

Common Core Standards: 1.NBT.4, 1.NBT.6

New York State Common Core Math Grade 1, Module 6, Lessons 19
Worksheets for Grade 1, Module 6, Lesson 19

Topic D: Varied Place Value Strategies for Addition to 100

Lesson 19 Homework

Use the strategy you prefer to solve the problems below.
1. 53 + 22 = _____
2. 23 + 52 = _____
3. 76 + 14 = _____
4. 76 + 16 = _____
5. 55 + 35 = _____
6. 54 + 46 = _____

Use the strategy you prefer to solve the problems below.
7. 49 + 25 = _____
8. 59 + 45 = _____
9. 37 + 37 = _____
10. 37 + 57 = _____
11. 24 + 48 = _____
12. 26 + 68 = _____

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