Mathematics · Grades 1–3
Skip counting
Find the repeated difference between neighbouring terms.
The key idea
Find the repeated difference between neighbouring terms.
next term = previous term + step
Worked examples
2, 7, 12, □, 22
12 + 5 = 17
17
1, 11, 21, □, 41
21 + 10 = 31
31
Try it yourself
6, 16, 26, □, 46
0, 5, 10, □, 20
Check your understanding
Answers and marking notes
- 36
26 + 10 = 36
- 15
10 + 5 = 15
Further reading and review references
These are reference links, not copied exercises, institutional endorsement or proof of independent review.
Learning preview · teacher review required. Grade bands are approximate, not official curriculum alignment.