Finding the Cube Root of 64

This video tutorial from Moomoomath and Science demonstrates how to find the cube root of 64 using a factor tree. The instructor begins by explaining the objective and then guides viewers through the process of building a factor tree by breaking down 64 into its prime factors. Once the prime factors are identified, the instructor shows how to extract triplets to determine the cube root, which is 4. The video concludes with a reminder to practice kindness.

What mathematical method is introduced to find the cube root of 64?

• Factor tree

• Graphing

• Long division

• Trial and error

What is the first step in breaking down 64 using a factor tree?

• Divide by 4

• Divide by 5

• Divide by 2

• Divide by 3

How many times is the number 2 used as a factor in the breakdown of 64?

• Seven times

• Four times

• Six times

• Five times

What is the next step after identifying all the prime factors of 64?

• Divide them by 2

• Add them together

• Subtract them

• Group them into triplets

What is the cube root of 64?

• 5

• 2

• 3

• 4

What is the final step in calculating the cube root of 64?

• Divide the triplets

• Multiply the extracted numbers

• Add the triplets

• Subtract the extracted numbers