Year 7 Square and Cube Numbers Worksheet — Level 1 — Practice Set 4 — Answers
Answer sheet with worked solutions for the Year 7 factors, multiples & primes worksheet.
Success TutoringWorksheetsAnswer sheetYear 7 · Mathematics · Factors, Multiples & PrimesYear 7 Square and Cube Numbers Worksheet — Level 1 — Practice Set 4 — Answers
A square number is a number times itself; a cube number is a number times itself three times.
1.112 = (answer space)
Answer: 121
- 11 × 11 = 121
2.√36 = (answer space)
Answer: 6
- 6 × 6 = 36
3.4 is a square number.
Answer: True
2 × 2 = 4
4.32 = (answer space)
Answer: 9
- 3 × 3 = 9
5.√4 = (answer space)
Answer: 2
- 2 × 2 = 4
6.36 is a square number.
Answer: True
6 × 6 = 36
7.72 = (answer space)
Answer: 49
- 7 × 7 = 49
8.√25 = (answer space)
Answer: 5
- 5 × 5 = 25
9.64 is a square number.
Answer: True
8 × 8 = 64
10.92 = (answer space)
Answer: 81
- 9 × 9 = 81
11.√121 = (answer space)
Answer: 11
- 11 × 11 = 121
12.10 is a square number.
Answer: False
32 = 9 and 42 = 16, so 10 is not a square number.
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.