Addition Strategies Worksheet
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1
2Name:
Addition Strategies
Use addition strategies with place value to solve.
A n s w e r s
Ex 49 + 469 =
1) 176 + 800 =
518
976
976
0 + 400 =
400
100 + 800 =
900
1.
40 + 60 =
100
70 +
0 =
70
973
9 +
9 =
18
6 +
0 =
6
2.
518
976
352
3.
2) 620 + 353 =
3) 59 + 293 =
973
352
944
4.
600 + 300 =
900
0 + 200 =
200
20 + 50 =
70
50 + 90 =
140
580
5.
0 +
3 =
3
9 +
3 =
12
973
352
747
6.
798
7.
4) 8 + 936 =
5) 471 + 109 =
944
580
0 + 900 =
900
400 + 100 =
500
860
8.
0 + 30 =
30
70 +
0 =
70
8 +
6 =
14
1 +
9 =
10
358
9.
944
580
674
10.
6) 567 + 180 =
7) 90 + 708 =
747
798
812
500 + 100 =
600
0 + 700 =
700
11.
60 + 80 =
140
90 +
0 =
90
7 +
0 =
7
0 +
8 =
8
747
798
8) 195 + 665 =
9) 211 + 147 =
860
358
100 + 600 =
700
200 + 100 =
300
90 + 60 =
150
10 + 40 =
50
5 +
5 =
10
1 +
7 =
8
860
358
10) 184 + 490 =
11) 180 + 632 =
674
812
100 + 400 =
500
100 + 600 =
700
80 + 90 =
170
80 + 30 =
110
4 +
0 =
4
0 +
2 =
2
674
812
1-10 91 82 73 64 55 45 36 27 18 9
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