Year 1 Before, After and Between Worksheet — Getting Started — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 1 counting worksheet.
Success TutoringWorksheetsAnswer sheetYear 1 · Mathematics · CountingYear 1 Before, After and Between Worksheet — Getting Started — Practice Set 4 — Answers
Write the number that comes just before, just after or in between. Numbers to 20.
1.Just before 1 comes (answer space).
Answer: 0
- 1 − 1 = 0
2.Just after 5 comes (answer space).
Answer: 6
- 5 + 1 = 6
3.15, (answer space), 17
Answer: 16
16 is between 15 and 17.
4.Just before 20 comes (answer space).
Answer: 19
- 20 − 1 = 19
5.Just after 3 comes (answer space).
Answer: 4
- 3 + 1 = 4
6.18, (answer space), 20
Answer: 19
19 is between 18 and 20.
7.Just before 13 comes (answer space).
Answer: 12
- 13 − 1 = 12
8.Just after 2 comes (answer space).
Answer: 3
- 2 + 1 = 3
9.8, (answer space), 10
Answer: 9
9 is between 8 and 10.
10.Just before 4 comes (answer space).
Answer: 3
- 4 − 1 = 3
11.16, (answer space), 18
Answer: 17
17 is between 16 and 18.
12.Just after 18 comes (answer space).
Answer: 19
- 18 + 1 = 19
13.Just before 10 comes (answer space).
Answer: 9
- 10 − 1 = 9
14.Just after 16 comes (answer space).
Answer: 17
- 16 + 1 = 17
15.3, (answer space), 5
Answer: 4
4 is between 3 and 5.
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.