Addition Drills (1s) Worksheet Template With Answer Key
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1
2Name:
Addition Drills (1s)
Solve each problem.
7 + 1 =
8
2 + 1 =
3
1 + 7 =
8
1 + 1 =
2
10
11
3
4
9 + 1 =
10 + 1 =
1 + 2 =
1 + 3 =
4
2
9
11
3 + 1 =
1 + 1 =
1 + 8 =
1 + 10 =
8 + 1 =
9
5 + 1 =
6
1 + 4 =
5
1 + 2 =
3
7
10
2
8
6 + 1 =
9 + 1 =
1 + 1 =
1 + 7 =
5
8
4
4
4 + 1 =
7 + 1 =
1 + 3 =
1 + 3 =
10 + 1 =
11
5 + 1 =
6
1 + 10 =
11
1 + 10 =
11
2
3
6
2
1 + 1 =
2 + 1 =
1 + 5 =
1 + 1 =
5 + 1 =
6
1 + 1 =
2
1 + 9 =
10
1 + 4 =
5
2 + 1 =
3
3 + 1 =
4
1 + 6 =
7
1 + 8 =
9
6
9
10
10
5 + 1 =
8 + 1 =
1 + 9 =
1 + 9 =
10 + 1 =
11
9 + 1 =
10
1 + 4 =
5
1 + 2 =
3
1 + 1 =
2
6 + 1 =
7
1 + 1 =
2
1 + 7 =
8
10
11
9
6
9 + 1 =
10 + 1 =
1 + 8 =
1 + 5 =
2 + 1 =
3
4 + 1 =
5
1 + 6 =
7
1 + 6 =
7
4 + 1 =
5
9 + 1 =
10
1 + 2 =
3
1 + 9 =
10
7
7
6
5
6 + 1 =
6 + 1 =
1 + 5 =
1 + 4 =
3 + 1 =
4
8 + 1 =
9
1 + 10 =
11
1 + 8 =
9
8 + 1 =
9
10 + 1 =
11
1 + 3 =
4
1 + 1 =
2
8
2
8
8
7 + 1 =
1 + 1 =
1 + 7 =
1 + 7 =
8 + 1 =
9
2 + 1 =
3
1 + 5 =
6
1 + 6 =
7
6 + 1 =
7
5 + 1 =
6
1 + 4 =
5
1 + 3 =
4
8
8
9
3
7 + 1 =
7 + 1 =
1 + 8 =
1 + 2 =
4 + 1 =
5
4 + 1 =
5
1 + 6 =
7
1 + 10 =
11
4
4
10
6
3 + 1 =
3 + 1 =
1 + 9 =
1 + 5 =
Math
8
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