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Grade-3
Addition Word Problems - Within 4-Digit
Practice Preview
There were 7337 cars parked outside a conference center in the morning. By afternoon, 1020 more cars were parked and no cars had left. How many cars are parked outside the building right now?
Explanation
Add the ones place together. Add 7 + 0 :
0
733
7
+
102
0
7
Add the tens place together. Add 3 + 2 :
0
0
73
3
7
+
10
2
0
57
Add the hundreds place together. Add 3 + 0 :
0
0
0
7
3
37
+
1
0
20
357
Add the thousands place together. Add 7 + 1 :
0
0
0
0
7
337
+
1
020
8357
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