Column + & -
+
_
657
459
+
603
467
+
1116
11
136
_
If the numbers add
up to more than 10,
you need to put the tens
number under the answer
box.
If you need to go to the 1000's
write the number on the left of the 100's.
5
1
1
9
If there's a time when you need to steal from another number but there are no 10's, go to the 100's and make the 0 a 10 and then make the 10 a 9 so the 10 you took away makes the 3 13 so you can take 7 from that.