HW: Prime Factorization, GCF, Vocab

HW: Prime Factorization, GCF, Vocab

Assessment

Flashcard

Mathematics

5th - 8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What number is never allowed in a factor tree?

Back

1 is never allowed in a factor tree because it is not a prime factor.

2.

FLASHCARD QUESTION

Front

What is the GCF of 24 and 56?

Back

The GCF of 24 and 56 is 8.

3.

FLASHCARD QUESTION

Front

If the expanded form is 2⋅2⋅2⋅3⋅3⋅5⋅7, what is the exponential form?

Back

The exponential form is 2³⋅3²⋅5⋅7.

4.

FLASHCARD QUESTION

Front

Which of the following could be a correct prime factorization? 4⋅2⋅5, 2⋅3²⋅7, 15²⋅7, 7²⋅4²?

Back

The correct prime factorization is 2⋅3²⋅7.

5.

FLASHCARD QUESTION

Front

What is the GCF of 99 and 54?

Back

The GCF of 99 and 54 is 9.

6.

FLASHCARD QUESTION

Front

Define prime factorization.

Back

Prime factorization is the process of expressing a number as the product of its prime factors.

7.

FLASHCARD QUESTION

Front

What is a factor tree?

Back

A factor tree is a diagram used to break down a number into its prime factors.

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?