Understanding Square Roots through Factor Trees

Understanding Square Roots through Factor Trees

Assessment

Interactive Video

Mathematics, Science

4th - 6th Grade

Hard

Created by

Liam Anderson

FREE Resource

The video tutorial from MooMooMath and Science explains how to find the square root of 36 using a factor tree method. It begins with an introduction to the concept, followed by a step-by-step demonstration of breaking down 36 into its prime factors using a factor tree. The tutorial then shows how to organize these factors and extract pairs to calculate the square root, which results in 6. The video concludes with a motivational message about kindness.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What mathematical method is introduced for finding the square root of 36?

Long division

Estimation

Factor tree

Graphing

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a prime factor of 36?

2

6

8

4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many times is the number 2 used as a factor in the prime factorization of 36?

Four times

Three times

Twice

Once

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result when you multiply the pairs of prime factors of 36?

4

5

6

7

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final square root of 36 as calculated in the video?

8

6

5

7