Year 4 Number Patterns Worksheet — Level 3 — Answers
Answer sheet with worked solutions for the Year 4 patterns & sequences worksheet.
Year 4 · Mathematics · Patterns & Sequences
Year 4 Number Patterns Worksheet — Level 3 — Answers
Success Tutoring
Work out the rule, then write the next two numbers.
1.99, 111, 123, 135, ,
Answer: 147, 159
Rule: add 12 each time
2.41, 82, 164, 328, ,
Answer: 656, 1312
Rule: multiply by 2
3.62, 59, 56, 53, ,
Answer: 50, 47
Rule: subtract 3 each time
4.45, 51, 57, 63, ,
Answer: 69, 75
Rule: add 6 each time
5.19, 21, 23, 25, ,
Answer: 27, 29
Rule: add 2 each time
6.89, 102, 115, 128, ,
Answer: 141, 154
Rule: add 13 each time
7.48, 45, 42, 39, ,
Answer: 36, 33
Rule: subtract 3 each time
8.90, 180, 360, 720, ,
Answer: 1440, 2880
Rule: multiply by 2
9.68, 67, 66, 65, ,
Answer: 64, 63
Rule: subtract 1 each time
10.6, 12, 24, 48, ,
Answer: 96, 192
Rule: multiply by 2
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.