Mathematics · Grades 1–2
Patterns · Formula sheet
Rules, conditions and small examples in one printable reference.
Remember this
Skip counting
Find the repeated difference between neighbouring terms.
next term = previous term + step
12 + 5 = 17
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.