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UNIT 4
CHAPTER 13
Lesson 13-2
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CHAPTER 13 PLACE VALUE AND NUMBER PATTERNS
Lesson 13-2 HANDS ON Tens and Ones
Tens and Ones
Name ___________________________
Math Word
regroup
You can show a number as tens and ones.
Regroup
10 ones as 1 ten.
24 ones = 2 tens 4 ones
Use
to show each number. Then make groups of tens and ones. Write how many.
1.
2.
thirty-three
_______ ones
_______ tens _______ ones
3.
forty-six
_______ ones
_______ tens _______ ones
4.
fifty-eight
_______ ones
_______ tens _______ ones
5.
How is 12 different from 21?
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