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UNIT 1
CHAPTER 2
Lesson 2-3
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CHAPTER 2 NUMBER SENSE
Lesson 2-3 HANDS ON Numbers to 20
Numbers to 20
Name ___________________________
Math Words
tens
ones
Use
to show 11 on the
.
10 is 1
ten
and 0
ones
. 11 is 1 ten and 1 one.
Use
and
. Record.
1.
2.
_______ ten _______ ones
3.
_______ ten _______ ones
4.
_______ ten _______ ones
5.
How does the
help you know how many tens and ones?
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