Search Header Logo
  1. Resource Library
  2. Math
  3. Number Sense
  4. Common Multiples
  5. Finding Least Common Multiples And Prime Numbers

Finding Least Common Multiples and Prime Numbers

Authored by David Stone

Mathematics

7th Grade

CCSS covered

Used 1+ times

Finding Least Common Multiples and Prime Numbers
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

13 questions

Show all answers

1.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

What is the LCM of 7 and 8? 

(a)  

Tags

CCSS.6.NS.B.4

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Is 35 prime or composite?

prime
composite

Tags

CCSS.4.OA.B.4

3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the LCM of 2, 4, 6?

Evaluate responses using AI:

OFF

Tags

CCSS.6.NS.B.4

4.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

What is the Least Common Multiple of 4 and 14

(a)  

Tags

CCSS.6.NS.B.4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the prime factorization of 72

23 x 32

2 x 32 x 4

24 x 33

22 x 62

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

CCSS.6.EE.A.4

6.

OPEN ENDED QUESTION

3 mins • 1 pt

 

Find the prime factorization of 105

Evaluate responses using AI:

OFF

Tags

CCSS.4.OA.B.4

7.

OPEN ENDED QUESTION

3 mins • 1 pt

Find the prime factorization for 80

Evaluate responses using AI:

OFF

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

CCSS.6.EE.A.4

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

Microsoft

Continue with Microsoft

or continue with

Facebook

Facebook

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?