Unit Week Missing Numbers
3 6
Write the missing numbers.
1 3 4 5 7 8 9 10
1 2 3 5 6 7 8 10
1 2 4 5 6 7 9 10
1 2 3 4 6 7 8 9
1 2 3 5 6 8 9 10 12 13 14 16 17 18 20
1 3 4 6 7 8 10 11 12 14 15 16 18 19 20
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
39