Factors and multiples

2 videos
2 skills
In this tutorial, we'll begin to think about the numbers that "make up" the number. This will be useful throughout our study of math. Whether we are adding fractions, exploring mystical number patterns, or breaking computer codes, factoring numbers are key! Let's go, kids! Common Core Standard: 4.OA.B.4

Finding factors of a number

VIDEO 9:53 minutes
Sal finds the factors of 120.

Finding factors and multiples

VIDEO 4:00 minutes
Sal finds factors of 154 and multiples of 14.

Factor pairs

PRACTICE PROBLEMS
Practice finding factor pairs for whole numbers.

Identify factors and multiples

PRACTICE PROBLEMS
Demonstrate understanding of factors and multiples.