3rd Grade Number Patterns Worksheet — Level 3 — 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 3 — Practice Set 4 — Answers
Work out the rule, then write the next two numbers.
1.46, 92, 184, 368, (answer space), (answer space)
Answer: 736, 1472
Rule: multiply by 2
2.32, 28, 24, 20, (answer space), (answer space)
Answer: 16, 12
Rule: subtract 4 each time
3.72, 81, 90, 99, (answer space), (answer space)
Answer: 108, 117
Rule: add 9 each time
4.30, 60, 120, 240, (answer space), (answer space)
Answer: 480, 960
Rule: multiply by 2
5.96, 99, 102, 105, (answer space), (answer space)
Answer: 108, 111
Rule: add 3 each time
6.31, 29, 27, 25, (answer space), (answer space)
Answer: 23, 21
Rule: subtract 2 each time
7.4, 8, 16, 32, (answer space), (answer space)
Answer: 64, 128
Rule: multiply by 2
8.99, 198, 396, 792, (answer space), (answer space)
Answer: 1584, 3168
Rule: multiply by 2
9.35, 44, 53, 62, (answer space), (answer space)
Answer: 71, 80
Rule: add 9 each time
10.15, 45, 135, 405, (answer space), (answer space)
Answer: 1215, 3645
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.