Year 4 Number Patterns Worksheet — Level 2 — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 4 patterns & sequences worksheet.
Success TutoringWorksheetsAnswer sheetYear 4 · Mathematics · Patterns & SequencesYear 4 Number Patterns Worksheet — Level 2 — Practice Set 4 — Answers
Work out the rule, then write the next two numbers.
1.21, 30, 39, 48, (answer space), (answer space)
Answer: 57, 66
Rule: add 9 each time
2.11, 15, 19, 23, (answer space), (answer space)
Answer: 27, 31
Rule: add 4 each time
3.28, 32, 36, 40, (answer space), (answer space)
Answer: 44, 48
Rule: add 4 each time
4.10, 17, 24, 31, (answer space), (answer space)
Answer: 38, 45
Rule: add 7 each time
5.30, 42, 54, 66, (answer space), (answer space)
Answer: 78, 90
Rule: add 12 each time
6.13, 16, 19, 22, (answer space), (answer space)
Answer: 25, 28
Rule: add 3 each time
7.15, 23, 31, 39, (answer space), (answer space)
Answer: 47, 55
Rule: add 8 each time
8.17, 28, 39, 50, (answer space), (answer space)
Answer: 61, 72
Rule: add 11 each time
9.7, 14, 21, 28, (answer space), (answer space)
Answer: 35, 42
Rule: add 7 each time
10.26, 31, 36, 41, (answer space), (answer space)
Answer: 46, 51
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.
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