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UNIT 3
CHAPTER 9
Lesson 9-4
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CHAPTER 9 ADDITION STRATEGIES
Lesson 9-4 HANDS ON Ways to Make 11 and 12
Ways to Make 11 and 12
Name ___________________________
Show 7 + 4 to make 11.
First, place 7
on the ten-frame.
Use the
to make 10. Count on 1.
Use
. Show ways to make 11 on the ten-frame. Write each addition sentence.
1.
2.
_______ + _______ = _______
3.
_______ + _______= _______
4.
_______ + _______= _______
5.
How does making a 10 help you find the sum for 7 + 4?
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