1
Find the missing number on the number line (2 to 13, step 1) =
2
Find the missing number on the number line (4 to 17, step 1) =
3
Find the missing number on the number line (1 to 9, step 3) =
4
Find the missing number on the number line (8 to 13, step 2) =
5
Find the missing number on the number line (1 to 9, step 3) =
6
Find the missing number on the number line (9 to 17, step 3) =
7
Find the missing number on the number line (1 to 12, step 2) =
8
Find the missing number on the number line (1 to 11, step 4) =
9
Find the missing number on the number line (2 to 14, step 4) =
10
Find the missing number on the number line (9 to 19, step 3) =
11
Find the missing number on the number line (8 to 20, step 3) =
12
Find the missing number on the number line (3 to 16, step 3) =
13
Find the missing number on the number line (7 to 18, step 3) =
14
Find the missing number on the number line (3 to 10, step 4) =
15
Find the missing number on the number line (9 to 21, step 3) =
16
Find the missing number on the number line (1 to 15, step 1) =
17
Find the missing number on the number line (3 to 15, step 2) =
18
Find the missing number on the number line (3 to 13, step 3) =
19
Find the missing number on the number line (6 to 13, step 4) =
20
Find the missing number on the number line (4 to 14, step 4) =