Year 1 Number Patterns Worksheet — Getting Started — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 1 patterns & sequences worksheet.
Success TutoringWorksheetsAnswer sheetYear 1 · Mathematics · Patterns & SequencesYear 1 Number Patterns Worksheet — Getting Started — Practice Set 4 — Answers
Work out the rule, then write the next two numbers.
1.21, 26, 31, 36, (answer space), (answer space)
Answer: 41, 46
Rule: add 5 each time
2.27, 29, 31, 33, (answer space), (answer space)
Answer: 35, 37
Rule: add 2 each time
3.25, 26, 27, 28, (answer space), (answer space)
Answer: 29, 30
Rule: add 1 each time
4.18, 23, 28, 33, (answer space), (answer space)
Answer: 38, 43
Rule: add 5 each time
5.25, 35, 45, 55, (answer space), (answer space)
Answer: 65, 75
Rule: add 10 each time
6.26, 36, 46, 56, (answer space), (answer space)
Answer: 66, 76
Rule: add 10 each time
7.3, 5, 7, 9, (answer space), (answer space)
Answer: 11, 13
Rule: add 2 each time
8.20, 30, 40, 50, (answer space), (answer space)
Answer: 60, 70
Rule: add 10 each time
9.17, 19, 21, 23, (answer space), (answer space)
Answer: 25, 27
Rule: add 2 each time
10.16, 17, 18, 19, (answer space), (answer space)
Answer: 20, 21
Rule: add 1 each time
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.
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