Common Core: 1.NBT — Number & Operations in Base Ten
Grade 1 • counting • Beginner
Counting 1-20 (Set C)
Additional counting to 20
8 problems
1.
9,10,11,12,13,___,___,16,17,___
2.
10,11,12,13,14,___,16,17,___,___
3.
1,2,___,4,___,___,7,8,9,10
4.
2,3,___,5,6,7,___,9,10,___
5.
3,4,5,___,___,8,___,10,11,12
6.
4,5,6,___,8,9,10,___,12,___
7.
5,6,7,___,___,10,11,12,___,14
8.
6,7,8,9,10,___,12,___,14,___