Greatest Common Factor

QuizÂ by Carolyn Kay

Feel free to use or edit a copy

includes Teacher and Student dashboards

### Measure skillsfrom any curriculum

Measure skills

from any curriculum

Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.

With a free account, teachers can

- edit the questions
- save a copy for later
- start a class game
- view complete results in the Gradebook and Mastery Dashboards
- automatically assign follow-up activities based on studentsâ€™ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet

### Our **brand new** solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

20 questions

Show answers

- Q1The factors of 18 and 27 are 1, 2, 3, 6, 9, 18 and 1, 3, 9, 27. This means the greatest common factor of 18 and 27 is...5413945s
- Q2If two numbers are consecutive, then their GCF will be 1 (so for example the GCF of 6 and 7 is 1).truefalseTrue or False45s
- Q3What is the greatest common factor (GCF) of 10 and 15?5123045s
- Q4What is the GCF of 3 and 4?1231445s
- Q5What is the GCF of 4 and 5?5420145s