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Subtraction. with Regrouping. By Dianna Burke Golden Acres Elementary Pasadena Independent School District. Always start with the ones column. Find the DIFFERENCE between the top and bottom numbers. Can I remove 6 ?. No !. 2 4. -1 6 . I have 4 ones. Ones. 24.
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Subtraction with Regrouping By Dianna Burke Golden Acres Elementary Pasadena Independent School District
Always start with the ones column • Find the DIFFERENCE between the top and bottom numbers
Can I remove 6 ? No ! 2 4 -1 6
I have 4 ones. Ones 24 Can I remove 6 ones? - 16 NO!
for 10 ones. Exchange 1 ten
I have 2 tens. 10+4=14 ones Tens 1 2 4 1 Exchange 1 ten for 10 ones. Now I only have 1 ten. - 1 6
Remove 6 ones. 14 - 6 = 8
14 – 6 = 8 1 2 4 1 - 1 6 8
1 2 4 1 1 – 1 = 0 - 1 6 8
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