➕Addition
Grade 1 Addition (Within 20)
Free printable Addition worksheet - 20 problems
Grade 1 Addition (Within 20)
Solve all 20 problems
#1
17 + 18
#2
3 + 11
#3
17 + 16
#4
12 + 9
#5
18 + 7
#6
3 + 7
#7
9 + 9
#8
7 + 7
#9
11 + 8
#10
9 + 6
#11
8 + 16
#12
8 + 15
#13
3 + 17
#14
12 + 5
#15
1 + 6
#16
1 + 11
#17
2 + 11
#18
4 + 17
#19
20 + 4
#20
10 + 10
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