2nd Grade Number Patterns Worksheet — Level 3 — Practice Set 3 — Answers
Answer sheet with worked solutions for the 2nd Grade patterns & sequences worksheet.
Success TutoringWorksheetsAnswer sheet2nd Grade · Mathematics · Patterns & Sequences2nd Grade Number Patterns Worksheet — Level 3 — Practice Set 3 — Answers
Work out the rule, then write the next two numbers.
1.3, 4, 5, 6, (answer space), (answer space)
Answer: 7, 8
Rule: add 1 each time
2.99, 297, 891, 2673, (answer space), (answer space)
Answer: 8019, 24057
Rule: multiply by 3
3.1, 11, 21, 31, (answer space), (answer space)
Answer: 41, 51
Rule: add 10 each time
4.10, 20, 40, 80, (answer space), (answer space)
Answer: 160, 320
Rule: multiply by 2
5.55, 53, 51, 49, (answer space), (answer space)
Answer: 47, 45
Rule: subtract 2 each time
6.8, 1, -6, -13, (answer space), (answer space)
Answer: -20, -27
Rule: subtract 7 each time
7.78, 84, 90, 96, (answer space), (answer space)
Answer: 102, 108
Rule: add 6 each time
8.74, 80, 86, 92, (answer space), (answer space)
Answer: 98, 104
Rule: add 6 each time
9.21, 42, 84, 168, (answer space), (answer space)
Answer: 336, 672
Rule: multiply by 2
10.24, 72, 216, 648, (answer space), (answer space)
Answer: 1944, 5832
Rule: multiply by 3
Marking tips
- Give credit for correct method even when the final answer slips — the working shows where the thinking went right.
- For open-ended tasks, use the success criteria as a checklist rather than looking for one "right" answer.
- Celebrate what went well first, then pick one thing to work on next.