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