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🧾 CBSE · Class 8

Class 8 Maths: A Square and A Cube Worksheet (with Answers)

A free, print-ready worksheet on A Square and A Cube for CBSE Class 8 Maths, with a matching answer key. Use the sample below, or build your own with the exact mix of questions you need — no login, no ads.

Sample worksheet

7 of 17 questions from this chapter. Generate your own for the full set, more variations, and a clean print layout.

  1. 1. The square of 9 is:
    • (a) 18
    • (b) 81
    • (c) 72
    • (d) 99
  2. 2. Which number is a perfect square?
    • (a) 27
    • (b) 50
    • (c) 64
    • (d) 72
  3. 3. A perfect square can never end in:
    • (a) 4
    • (b) 9
    • (c) 5
    • (d) 8
  4. 4. √196 equals:
    • (a) 14
    • (b) 16
    • (c) 12
    • (d) 18
  5. 5. How can you tell a number is not a perfect square from its last digit?
  6. 6. State the odd-number pattern for squares.
  7. 7. Find the square root of 1764 by prime factorisation, showing each step.
View answers
  1. 1. (b) 819² = 9 × 9 = 81.
  2. 2. (c) 6464 = 8², a perfect square.
  3. 3. (d) 8Squares never end in 2, 3, 7 or 8.
  4. 4. (a) 1414² = 196, so √196 = 14.
  5. 5. If it ends in 2, 3, 7 or 8 it cannot be a perfect square.
  6. 6. The sum of the first n odd numbers equals n².
  7. 7. 1764 = 2 × 2 × 3 × 3 × 7 × 7. Make pairs: (2×2), (3×3), (7×7). Take one number from each pair: 2 × 3 × 7 = 42. Therefore √1764 = 42.

How it works

Every question is drawn from StudyMatic’s own Maths bank for A Square and A Cube — nothing is auto-generated or invented. Pick how many of each type you want, add your own questions if you like, choose 1–4 paper sets for anti-cheating, and print the worksheet and answer key separately or save them as PDF.

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FAQ

Is this Class 8 Maths worksheet on A Square and A Cube free?
Yes — it is completely free, with no login and no ads. You can print it or save it as a PDF, and generate unlimited variations.
Does the A Square and A Cube worksheet come with answers?
Yes. Every worksheet has a separate answer key with the correct answers, short explanations and marks, so it is ready for marking.
Can I choose how many questions and which types?
Yes. Open the generator for this chapter and set how many MCQs, short, long and HOTS questions you want; totals and marks update live, and you can swap any single question.
Which board and class is this for?
This worksheet is aligned to CBSE Class 8 Maths, chapter “A Square and A Cube”.