# 4.OA.B Worksheets

#### CCSS.MATH.CONTENT.4.OA.B

:
"Gain familiarity with factors and multiples."

These worksheets can help students practice this Common Core State Standards skill.

## Worksheets

Is it Divisible by... 2?
Worksheet
Is it Divisible by... 2?
Show your fourth grader how to tell if a number is divisible by two, with this helpful worksheet.
Math
Worksheet
Find the Greatest Common Factor #1
Worksheet
Find the Greatest Common Factor #1
Students learn the steps for finding the GCF, then solve a series of eight practice problems.
Math
Worksheet
Fraction Action! Reducing to Lowest Terms #2
Worksheet
Fraction Action! Reducing to Lowest Terms #2
Worksheet
Finding Factors
Worksheet
Finding Factors
With this worksheet, your child will be learning about factors, and they'll be getting multiplication practice as they go.
Math
Worksheet
Prime Numbers vs Composite Numbers
Worksheet
Prime Numbers vs Composite Numbers
Does your child know the difference between a prime number and a composite number? Help them learn the difference with this simple worksheet.
Math
Worksheet
Least Common Multiple: Part 1
Worksheet
Least Common Multiple: Part 1
In this worksheet, children will learn how to find multiples, common multiples, and least common multiples.
Worksheet
Least Common Multiple: Part 3
Worksheet
Least Common Multiple: Part 3
In this worksheet, children will learn how to find multiples, common multiples, and least common multiples.
Worksheet
Factors of 12
Worksheet
Factors of 12
Explore the importance of the number 12 with this worksheet that asks kids to sort out factors of 12.
Worksheet
Factors of 60
Worksheet
Factors of 60
Use your multiplication skills to find factors of 60 and better understand time.
Math
Worksheet
Greatest Common Factor
Worksheet
Greatest Common Factor
Teach your students to use factor rainbows to find the greatest common factor of two given numbers.
Math
Worksheet
Which Numbers Are Prime?
Worksheet
Which Numbers Are Prime?
Students practice solving a variety of equations, then determine if the answer is a prime number.
Math
Worksheet
Math Review Part 2: Fun with Multiplication and Division
Worksheet
Math Review Part 2: Fun with Multiplication and Division
Check students’ understanding of various multiplication and division strategies taught in fourth grade.
Math
Worksheet
Which Numbers are Prime?
Worksheet
Which Numbers are Prime?
Learners practice identifying prime numbers in this mixed operations math worksheet.
Math
Worksheet
Division: Factor Fun
Worksheet
Division: Factor Fun
One way to tackle division is to turn it into multiplication. In this exercise, read the division question — then ask yourself a multiplication question!
Math
Worksheet
Math Review Part 1: Let's Soar in Grade 4
Worksheet
Math Review Part 1: Let's Soar in Grade 4
In this review assessment, students will demonstrate their grasp on math facts, multi-digit multiplication, and division.
Math
Worksheet
Factor Tree
Worksheet
Factor Tree
Children practice identifying factors with the help of a factor tree in this multiplication worksheet.
Math
Worksheet