1st Grade Counting and Number Sequences Worksheet — Level 2 — Answers
Answer sheet with worked solutions for the 1st Grade counting worksheet.
1st Grade Counting and Number Sequences Worksheet — Level 2 — Answers
Write the missing number in each sequence.
1.59, 54, 49, (answer space), 39
Answer: 44
Counting back by 5
2.11, 13, 15, 17, (answer space)
Answer: 19
Counting on by 2
3.49, 44, (answer space), 34, 29
Answer: 39
Counting back by 5
4.51, 52, 53, 54, (answer space)
Answer: 55
Counting on by 1
5.63, (answer space), 59, 57, 55
Answer: 61
Counting back by 2
6.90, 92, (answer space), 96, 98
Answer: 94
Counting on by 2
7.63, 64, (answer space), 66, 67
Answer: 65
Counting on by 1
8.26, 36, (answer space), 56, 66
Answer: 46
Counting on by 10
9.19, 21, (answer space), 25, 27
Answer: 23
Counting on by 2
10.17, 19, (answer space), 23, 25
Answer: 21
Counting on 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.