Addition Drills (7s) - Addition Worksheet With Answers Page 18
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20Answer Key
Name:
Addition Drills (7s)
Solve each problem.
1
10
6
8
2
3
7
9
4
5
+
7
+
7
+
7
+
7
+
7
+
7
+
7
+
7
+
7
+
7
8
17
13
15
9
10
14
16
11
12
7
7
7
7
7
7
7
7
7
7
+
9
+
5
+
3
+
1
+
2
+
4
+
7
+
8
+
6
+
10
16
12
10
8
9
11
14
15
13
17
4
1
6
2
3
9
5
8
10
7
+
7
+
7
+
7
+
7
+
7
+
7
+
7
+
7
+
7
+
7
11
8
13
9
10
16
12
15
17
14
7
7
7
7
7
7
7
7
7
7
+
5
+
3
+
8
+
9
+
7
+
6
+
4
+
10
+
2
+
1
12
10
15
16
14
13
11
17
9
8
2
8
10
9
3
1
6
4
7
5
+
7
+
7
+
7
+
7
+
7
+
7
+
7
+
7
+
7
+
7
9
15
17
16
10
8
13
11
14
12
7
7
7
7
7
7
7
7
7
7
+
7
+
5
+
9
+
6
+
4
+
1
+
10
+
8
+
3
+
2
14
12
16
13
11
8
17
15
10
9
6
10
8
3
7
1
4
5
2
9
+
7
+
7
+
7
+
7
+
7
+
7
+
7
+
7
+
7
+
7
13
17
15
10
14
8
11
12
9
16
7
7
7
7
7
7
7
7
7
7
+
10
+
1
+
6
+
8
+
2
+
3
+
5
+
7
+
9
+
4
17
8
13
15
9
10
12
14
16
11
7
8
10
6
1
9
2
3
5
4
+
7
+
7
+
7
+
7
+
7
+
7
+
7
+
7
+
7
+
7
14
15
17
13
8
16
9
10
12
11
7
7
7
7
7
7
7
7
7
7
+
8
+
3
+
10
+
1
+
4
+
2
+
5
+
9
+
7
+
6
15
10
17
8
11
9
12
16
14
13
Math
9
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