ANSWERS:
(1)
289
(2)
7 5, 2 3 4
+
748
202
1, 0 3 7
1, 9 9 3
+
21
7 7, 4 5 0
In each case you had to carry the 1 to the next column.
A few persons continue to write the carried number above the next column, as we have shown
here. You should practice your addition until you are able to add without using this crutch.
ADDITION REVIEW
Let's review what you have covered about addition.
1.
When you add numbers together, your answer is called the
.
2.
The number 732 means:
7
+ 3 Tens + 2
.
3.
In order to add quickly and correctly, you must know the
table.
4. Be sure to carry the proper amount into the next column. In this problem, what is the amount
to be carried to the tens column?
38
19
27
1 7__
The sum is
.
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