1st Grade Number Patterns Worksheet — Getting Started — Practice Set 2 — Answers
Answer sheet with worked solutions for the 1st Grade patterns & sequences worksheet.
Success TutoringWorksheetsAnswer sheet1st Grade · Mathematics · Patterns & Sequences1st Grade Number Patterns Worksheet — Getting Started — Practice Set 2 — Answers
Work out the rule, then write the next two numbers.
1.19, 21, 23, 25, (answer space), (answer space)
Answer: 27, 29
Rule: add 2 each time
2.13, 23, 33, 43, (answer space), (answer space)
Answer: 53, 63
Rule: add 10 each time
3.25, 27, 29, 31, (answer space), (answer space)
Answer: 33, 35
Rule: add 2 each time
4.15, 16, 17, 18, (answer space), (answer space)
Answer: 19, 20
Rule: add 1 each time
5.12, 22, 32, 42, (answer space), (answer space)
Answer: 52, 62
Rule: add 10 each time
6.9, 11, 13, 15, (answer space), (answer space)
Answer: 17, 19
Rule: add 2 each time
7.23, 24, 25, 26, (answer space), (answer space)
Answer: 27, 28
Rule: add 1 each time
8.12, 17, 22, 27, (answer space), (answer space)
Answer: 32, 37
Rule: add 5 each time
9.20, 22, 24, 26, (answer space), (answer space)
Answer: 28, 30
Rule: add 2 each time
10.14, 19, 24, 29, (answer space), (answer space)
Answer: 34, 39
Rule: add 5 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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