1st Grade Counting and Number Sequences Worksheet — Level 1 — Answers
Answer sheet with worked solutions for the 1st Grade counting worksheet.
1st Grade Counting and Number Sequences Worksheet — Level 1 — Answers
Write the missing number in each sequence.
1.0, (answer space), 2, 3, 4
Answer: 1
Counting on by 1
2.19, 18, 17, (answer space), 15
Answer: 16
Counting back by 1
3.15, 14, (answer space), 12, 11
Answer: 13
Counting back by 1
4.27, 28, 29, (answer space), 31
Answer: 30
Counting on by 1
5.19, 20, 21, (answer space), 23
Answer: 22
Counting on by 1
6.15, 16, 17, 18, (answer space)
Answer: 19
Counting on by 1
7.7, (answer space), 9, 10, 11
Answer: 8
Counting on by 1
8.34, 33, 32, (answer space), 30
Answer: 31
Counting back by 1
9.12, 13, 14, (answer space), 16
Answer: 15
Counting on by 1
10.41, 42, (answer space), 44, 45
Answer: 43
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.