Page 27 - Spark of math 3

Subtracting with regrouping.

(Regroup “8 tens 7 12
6 1 8 2 and 2 ones”as “7 6 1 8 2
Subtract 3 5 6 7
the ones - 3 5 6 7 tens and 12 ones” -
then subtract the 5
ones)

7 12
6 1 8 2
Subtract
the tens - 3 5 6 7
1 5

5 11 7 12
7 12
6 1 8 2 (Regroup “6 thousand and 1 6 1 8 2
Subtract the hundred”as “5 thousand and 3 5 6 7
- 3 5 6 7 -
hundreds 11 hundred” then subtract the
1 5 hundred) 6 1 5

5 11 7 12
5 11 7 12
6 1 8 2 6 1 8 2
Subtract the 3 5 6 7
thousands - 3 5 6 7 -
2 6 1 5 2 6 1 5

Find the difference.

34,764 96,377
- 22,805 - 8,344

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