Year 6 Square and Cube Numbers Worksheet — Level 2 — Practice Set 2 — Answers
Answer sheet with worked solutions for the Year 6 factors, multiples & primes worksheet.
Success TutoringWorksheetsAnswer sheetYear 6 · Mathematics · Factors, Multiples & PrimesYear 6 Square and Cube Numbers Worksheet — Level 2 — Practice Set 2 — Answers
A square number is a number times itself; a cube number is a number times itself three times.
1.22 = (answer space)
Answer: 4
- 2 × 2 = 4
2.√1 = (answer space)
Answer: 1
- 1 × 1 = 1
3.4 is a square number.
Answer: True
2 × 2 = 4
4.63 = (answer space)
Answer: 216
- 6 × 6 × 6 = 216
5.The cube root of 27 is (answer space).
Answer: 3
- 3 × 3 × 3 = 27
6.64 is a cube number.
Answer: True
4 × 4 × 4 = 64
7.112 = (answer space)
Answer: 121
- 11 × 11 = 121
8.√16 = (answer space)
Answer: 4
- 4 × 4 = 16
9.110 is a square number.
Answer: False
102 = 100 and 112 = 121, so 110 is not a square number.
10.33 = (answer space)
Answer: 27
- 3 × 3 × 3 = 27
11.The cube root of 64 is (answer space).
Answer: 4
- 4 × 4 × 4 = 64
12.216 is a cube number.
Answer: True
6 × 6 × 6 = 216
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.