Year 1 Counting and Number Sequences Worksheet — Level 1 — Answers
Answer sheet with worked solutions for the Year 1 counting worksheet.
Success TutoringWorksheetsAnswer sheetYear 1 · Mathematics · CountingYear 1 Counting and Number Sequences Worksheet — Level 1 — Answers
Write the missing number in each sequence.
1.40, 41, (answer space), 43, 44
Answer: 42
Counting on by 1
2.40, (answer space), 38, 37, 36
Answer: 39
Counting back by 1
3.11, 12, (answer space), 14, 15
Answer: 13
Counting on by 1
4.35, 36, 37, (answer space), 39
Answer: 38
Counting on by 1
5.17, (answer space), 19, 20, 21
Answer: 18
Counting on by 1
6.17, 18, (answer space), 20, 21
Answer: 19
Counting on by 1
7.33, 32, 31, 30, (answer space)
Answer: 29
Counting back by 1
8.10, 11, 12, (answer space), 14
Answer: 13
Counting on by 1
9.32, 33, (answer space), 35, 36
Answer: 34
Counting on by 1
10.37, (answer space), 39, 40, 41
Answer: 38
Counting on by 1
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.