Adding Within 20 - Math Worksheet With Answer Key
ADVERTISEMENT
1
2
3Adding Within 20
Name:
Solve each problem.
A n s w e r s
1)
19 + 1 =
20
20
1.
2)
14
13 + 1 =
14
2.
3)
12 + 1 =
13
13
3.
4)
12
11 + 1 =
12
4.
5)
18
11 + 7 =
18
5.
6)
15 + 2 =
17
17
6.
7)
14
11 + 3 =
14
7.
8)
18
12 + 6 =
18
8.
9)
17 + 2 =
19
19
9.
10)
15
13 + 2 =
15
10.
11)
15
11 + 4 =
15
11.
12)
12 + 2 =
14
14
12.
13)
15
8 + 7 =
15
13.
14)
7
5 + 2 =
7
14.
15)
3 + 2 =
5
5
15.
16)
17
12 + 5 =
17
16.
17)
16 + 1 =
17
17
17.
18)
10 + 3 =
13
13
18.
19)
11
8 + 3 =
11
19.
20)
18 + 2 =
20
20
20.
1-10 95 90 85 80 75 70 65 60 55 50
1
Math
11-20 45 40 35 30 25 20 15 10 5
0
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education