Practice What have we discussed? - 6.4 | 6. Cubes and Cube Roots | CBSE 8 Mathematics
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What have we discussed?

6.4 - What have we discussed?

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Find the cube root of 27.

💡 Hint: Think about what number multiplied by itself three times equals 27.

Question 2 Easy

What is the cube root of 1?

💡 Hint: Any number multiplied by itself three times that results in 1.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the cube root of 64?

6
4
8

💡 Hint: Think about multiples of 4.

Question 2

True or False: All perfect cubes end with the digit 1.

True
False

💡 Hint: Review what digits perfect cubes can end with.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Find the smallest number that must be multiplied to make 1250 a perfect cube.

💡 Hint: Look for prime factors not in triplets.

Challenge 2 Hard

Determine the cube root of 13824 without prime factorization.

💡 Hint: Resolution is easier with factors.

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Reference links

Supplementary resources to enhance your learning experience.