1
Find the missing number on the number line (21 to 29, step 4) =
2
Find the missing number on the number line (16 to 21, step 1) =
3
Find the missing number on the number line (24 to 44, step 2) =
4
Find the missing number on the number line (7 to 28, step 2) =
5
Find the missing number on the number line (17 to 28, step 2) =
6
Find the missing number on the number line (18 to 35, step 3) =
7
Find the missing number on the number line (4 to 30, step 1) =
8
Find the missing number on the number line (22 to 27, step 3) =
9
Find the missing number on the number line (6 to 25, step 1) =
10
Find the missing number on the number line (15 to 20, step 3) =
11
Find the missing number on the number line (4 to 16, step 1) =
12
Find the missing number on the number line (6 to 28, step 3) =
13
Find the missing number on the number line (15 to 30, step 4) =
14
Find the missing number on the number line (21 to 42, step 1) =
15
Find the missing number on the number line (3 to 11, step 3) =
16
Find the missing number on the number line (21 to 49, step 1) =
17
Find the missing number on the number line (13 to 30, step 4) =
18
Find the missing number on the number line (20 to 43, step 3) =
19
Find the missing number on the number line (19 to 42, step 4) =
20
Find the missing number on the number line (22 to 29, step 3) =