Read and download the CBSE Class 8 Mathematics Cubes And Cube Roots Worksheet Set C in PDF format. We have provided exhaustive and printable Class 8 Mathematics worksheets for Chapter 7 Cubes and Cube Roots, designed by expert teachers. These resources align with the 2025-26 syllabus and examination patterns issued by NCERT, CBSE, and KVS, helping students master all important chapter topics.
Chapter-wise Worksheet for Class 8 Mathematics Chapter 7 Cubes and Cube Roots
Students of Class 8 should use this Mathematics practice paper to check their understanding of Chapter 7 Cubes and Cube Roots as it includes essential problems and detailed solutions. Regular self-testing with these will help you achieve higher marks in your school tests and final examinations.
Class 8 Mathematics Chapter 7 Cubes and Cube Roots Worksheet with Answers
Question. If 72K is a perfect cube, find the value of K.
(A) 1
(B) 2
(C) 3
(D) 4
Answer : C
Question. Find the smallest number by which 8788 must be divided so that the quotient is a perfect cube.
(A) 4
(B) 12
(C) 16
(D) 32
Answer : A
Question. Find the number which is not a perfect cube among the following.
(A) 1331
(B) 216
(C) 243
(D) 512
Answer : C
Question. What is the smallest number by which 2560 must be multiplied so that the product is a perfect cube?
(A) 5
(B) 25
(C) 10
(D) 15
Answer : B
Question. Which of the following is the cube of an even natural number ?
(A) 729
(C) 1331
(B) 3375
(D) 13824
Answer : D
Question. The product 864 X n is a perfect cube.
What is the smallest possible value of 'n'?
(A) 2
(B) 1
(C) 4
(D) 3
Answer : A
Question. Find the value of 3√343 x 3√-64 .
(A) 28
(B) -28
(C) 18
(D) - 18
Answer : B
Question. The length of each side of a cubical box is 2.4 m. What is its volume ?
(A) 13.824 cu m
(B) 13.824 cu cm
(C) 13.824 m2
(D) 13.824 cm2
Answer : A
Question. The cube of a number is 8 times the cube of another number. If the sum of the cubes of numbers is 243, what is difference of the numbers ?
(A) 3
(B) 4
(C) 6
(D) - 6
Answer : A
Question. If ·a: 'b; 'c' and 'd' are consecutive natural numbers and a3 = b3 + c3 + d3, what is the least value of 'a'?
(A) 6
(B) 9
(C) 3
(D) 12
Answer : A
Question. Find the units place in the cube of 126.
(A) 4
(B) 6
(C) 8
(D) 1
Answer : B
Question. The difference of the cube and the square of a natural number is 48.Find the number.
(A) 6
(B) 5
(C) 4
(D) 8
Answer : C
Question. What is the cube root of 1.331 ?
(A) 0.11
(C) 11
(B) O.Q11
(D) 1.1
Answer : D
Question. The cube root of a number when divided by 7 results in 49. Identify the number.
(A) 3433
(B) 333
(C) 433
(D) 3437
Answer : A
Question. A water tank holds 79507 cm 3 of water.
What is the measure of its edge ?
(A) 23 cm
(B) 33 cm
(C) 43 cm
(D) 38 cm
Answer : C
Question. A cubic wooden block has an edge of 0.21 m. What is its volume ?
(A) 9261 cm3
(C) 92.61 cm3
(B) 926.1 m3
(D) 92.61 m3
Answer : A
Question. A wooden cuboid is 24 em by 30 em by 36 em. 8 cubes of equa I sides are cut off from the 8 corners of the cuboid. The volume of the remaining block is 20088 cm3. What is the length of the edge of each cube ?
(A) 6 cm
(B) 9 cm
(C) 1 cm
(D) 7 cm
Answer : B
Please refer to attached file for CBSE Class 8 Mathematics Worksheet - Cuberoots
Important Practice Resources for Class 8 Mathematics
CBSE Mathematics Class 8 Chapter 7 Cubes and Cube Roots Worksheet
Students can use the practice questions and answers provided above for Chapter 7 Cubes and Cube Roots to prepare for their upcoming school tests. This resource is designed by expert teachers as per the latest 2026 syllabus released by CBSE for Class 8. We suggest that Class 8 students solve these questions daily for a strong foundation in Mathematics.
Chapter 7 Cubes and Cube Roots Solutions & NCERT Alignment
Our expert teachers have referred to the latest NCERT book for Class 8 Mathematics to create these exercises. After solving the questions you should compare your answers with our detailed solutions as they have been designed by expert teachers. You will understand the correct way to write answers for the CBSE exams. You can also see above MCQ questions for Mathematics to cover every important topic in the chapter.
Class 8 Exam Preparation Strategy
Regular practice of this Class 8 Mathematics study material helps you to be familiar with the most regularly asked exam topics. If you find any topic in Chapter 7 Cubes and Cube Roots difficult then you can refer to our NCERT solutions for Class 8 Mathematics. All revision sheets and printable assignments on studiestoday.com are free and updated to help students get better scores in their school examinations.
You can download the latest chapter-wise printable worksheets for Class 8 Mathematics Chapter Chapter 7 Cubes and Cube Roots for free from StudiesToday.com. These have been made as per the latest CBSE curriculum for this academic year.
Yes, Class 8 Mathematics worksheets for Chapter Chapter 7 Cubes and Cube Roots focus on activity-based learning and also competency-style questions. This helps students to apply theoretical knowledge to practical scenarios.
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Yes, our Class 8 Mathematics test sheets are mobile-friendly PDFs and can be printed by teachers for classroom.
For Chapter Chapter 7 Cubes and Cube Roots, regular practice with our worksheets will improve question-handling speed and help students understand all technical terms and diagrams.