# Compare Count On and Make Ten when one Addend is 8

Videos to help Grade 1 students learn how to compare efficiency of counting on and making ten when one addend is 8.

Common Core Standards: 1.OA.2, 1.OA.3, 1.OA.6

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Lesson Plans and Worksheets for Grade 1

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

9 Lesson 9 Exit Ticket

Seyla has 3 stamps in her collection. Her father gives her 8 more stamps. How many
stamps does she have now? Show how you make ten and write the 10+ fact.

3 + 8 = ____
10 + ___ = ___

a. 8 + 6 = __

b. 10 + __ = ___
Lesson 9 Exit Ticket

Use number bonds to show your thinking. Write the 10+ fact.
1. 8 + 3 = ____
10 + ____ = ____
4. ____ = 5 + 8
____ = 10 + ____
5. a. 7 + 8 = ___
b. 10 + 5 = ___
Draw a line to the matching number sentence. You may use a number bond or 5-group drawing to help you.

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