3rd Grade Number Patterns Worksheet — Level 1 — Practice Set 4 — Answers
Answer sheet with worked solutions for the 3rd Grade patterns & sequences worksheet.
Success TutoringWorksheetsAnswer sheet3rd Grade · Mathematics · Patterns & Sequences3rd Grade Number Patterns Worksheet — Level 1 — Practice Set 4 — Answers
Work out the rule, then write the next two numbers.
1.5, 7, 9, 11, (answer space), (answer space)
Answer: 13, 15
Rule: add 2 each time
2.17, 19, 21, 23, (answer space), (answer space)
Answer: 25, 27
Rule: add 2 each time
3.7, 11, 15, 19, (answer space), (answer space)
Answer: 23, 27
Rule: add 4 each time
4.2, 6, 10, 14, (answer space), (answer space)
Answer: 18, 22
Rule: add 4 each time
5.24, 26, 28, 30, (answer space), (answer space)
Answer: 32, 34
Rule: add 2 each time
6.7, 17, 27, 37, (answer space), (answer space)
Answer: 47, 57
Rule: add 10 each time
7.9, 12, 15, 18, (answer space), (answer space)
Answer: 21, 24
Rule: add 3 each time
8.19, 23, 27, 31, (answer space), (answer space)
Answer: 35, 39
Rule: add 4 each time
9.9, 14, 19, 24, (answer space), (answer space)
Answer: 29, 34
Rule: add 5 each time
10.29, 31, 33, 35, (answer space), (answer space)
Answer: 37, 39
Rule: add 2 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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