Cube and cube roots worksheet for class 8 (pdf)

What is meant by cube?

A number’s cube root is a value that, when multiplied by itself three times, yields the original value. For example, the cube root of 27 is 3, represented as 327, since multiplying 3 by itself three times yields 3 x 3 x 3 = 27 = 33. 

So, we may argue that the cube root returns a result that is practically cubed. 27 is stated to be a perfect cube in this context.

What is a cube root?

The cube root symbol is denoted by ‘3’. In the case of square root, we have used just the root symbol such as ‘√’, which is also called a radical. Hence, symbolically we can represent the cube root of different numbers as Cube root of 5 = 35 Cube root of 11 = 311

How will the “Cube and cube roots class 8 worksheet pdf”?

This worksheet will help you to understand the concept of calculating the cube and cube root of the number. It will challenge the student’s ability to identify them.

Instructions on using the “Cube and cube roots class 8 worksheet pdf”:

Using this math worksheet you learn about the cube and cube root.

A reflection section is included at the end of this worksheet to assist the student think about their thinking (metacognition) and analyse how they performed in the session.

Finally, it challenges the student to devise their problems and compare them with the ones he/she learned from the worksheet.


This worksheet will help you gain essential skills in calculating the cube of the number and cubic root.

If you have any questions or comments, please let us know.

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