4th Grade Number Patterns Worksheet — Level 1 — Answers
Answer sheet with worked solutions for the 4th Grade patterns & sequences worksheet.
4th Grade Number Patterns Worksheet — Level 1 — Answers
Work out the rule, then write the next two numbers.
1.3, 6, 9, 12, (answer space), (answer space)
Answer: 15, 18
Rule: add 3 each time
2.1, 5, 9, 13, (answer space), (answer space)
Answer: 17, 21
Rule: add 4 each time
3.25, 35, 45, 55, (answer space), (answer space)
Answer: 65, 75
Rule: add 10 each time
4.16, 20, 24, 28, (answer space), (answer space)
Answer: 32, 36
Rule: add 4 each time
5.11, 16, 21, 26, (answer space), (answer space)
Answer: 31, 36
Rule: add 5 each time
6.14, 16, 18, 20, (answer space), (answer space)
Answer: 22, 24
Rule: add 2 each time
7.26, 36, 46, 56, (answer space), (answer space)
Answer: 66, 76
Rule: add 10 each time
8.6, 11, 16, 21, (answer space), (answer space)
Answer: 26, 31
Rule: add 5 each time
9.25, 30, 35, 40, (answer space), (answer space)
Answer: 45, 50
Rule: add 5 each time
10.20, 30, 40, 50, (answer space), (answer space)
Answer: 60, 70
Rule: add 10 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.
Great work. Here's what to try next: