4.OA.B.4 Worksheets, Workbooks, Lesson Plans, and Games
CCSS.MATH.CONTENT.4.OA.B.4
:"Find all factor pairs for a whole number in the range 1-100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1-100 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1-100 is prime or composite."
These worksheets can help students practice this Common Core State Standards skill.
Worksheets
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.
4th Grade
Math
Worksheet
Prime Number Card Code
Worksheet
Prime Number Card Code
To solve this math worksheet your kid will need to follow the instructions and use his knowledge of prime numbers.
4th Grade
Worksheet
Factor Tree
Worksheet
Factor Tree
Children practice identifying factors with the help of a factor tree in this multiplication worksheet.
4th Grade
Math
Worksheet
Matching Factor Tree Cards
Worksheet
Matching Factor Tree Cards
Students will match a product to its factor tree and list of prime factors in this interactive activity.
4th Grade
Math
Worksheet
Which Is Not a Multiple?
Worksheet
Which Is Not a Multiple?
This worksheet gives students practice identifying multiples of a number.
4th Grade
Math
Worksheet
Vocabulary Cards: Conversations About Prime and Composite Numbers
Worksheet
Vocabulary Cards: Conversations About Prime and Composite Numbers
Use these vocabulary cards with the EL Support Lesson: Conversations About Prime and Composite Numbers.
4th Grade
Math
Worksheet
Lesson Plans
Clap Counting with Multiples
Lesson plan
Clap Counting with Multiples
Finding the least common multiple is an essential skill for comparing, adding, and subtracting fractions! This lesson introduces students to this concept in an interactive way.
4th Grade
Math
Lesson plan
Arranging Numbers in Multiple Ways
Lesson plan
Arranging Numbers in Multiple Ways
In this lesson, students use cubes to build arrays to represent factor pairs of numbers within 100. They use this understanding to identify multiples as well.
4th Grade
Math
Lesson plan
Factors Over the Rainbow
Lesson plan
Factors Over the Rainbow
Make math colorful! Teach your students to find the factors of a number using the factor rainbow strategy.
4th Grade
Math
Lesson plan
Prime and Composite Numbers
Lesson plan
Prime and Composite Numbers
Take your understanding of factors one step further! Use this lesson to classify factors as prime and composite numbers while creating factor trees.
4th Grade
Math
Lesson plan
The Factor Tree Strategy
Lesson plan
The Factor Tree Strategy
Let's talk factors and products! Teach your students the factor tree strategy for finding all factors of a product. This lesson can be taught on its own or used as support to the lesson Divisibility Rules.
4th Grade
Math
Lesson plan
Multiples and Skip Counting
Lesson plan
Multiples and Skip Counting
Help your students understand the connection between skip counting, multiples, and multiplication with this lesson. Teach it on its own or use it as support to the lesson Clap Counting with Multiples.
4th Grade
Math
Lesson plan
Workbooks
Number Crunchers: Operations Practice
Workbook
Number Crunchers: Operations Practice
This workbook is packed with worksheets that let kids sharpen math skills by practicing the four basic math operations as well as factoring.
Workbook
Games
Jumpy: Find the Multiples
Game
Jumpy: Find the Multiples
Players navigate rivers and streets while demonstrating their knowledge of factors and multiples.
4th Grade
Math
Game
Dino Skateboarding: Find the Factors
Game
Dino Skateboarding: Find the Factors
Hone mental math skills and boost knowledge of factors and multiples in this skateboarding adventure.
4th Grade
Math
Game
Dino Pet Drop: Identifying Multiples (Game 2)
Game
Dino Pet Drop: Identifying Multiples (Game 2)
Help fourth-grade learners hone their number sense in part two of this high-flying math game!
4th Grade
Game
Dino Pet Drop: Identifying Multiples (Game 1)
Game
Dino Pet Drop: Identifying Multiples (Game 1)
Help Roly to catch all the dinos in this high-flying fourth grade math game!
4th Grade
Math
Game
Dino Bones: Prime Numbers
Game
Dino Bones: Prime Numbers
Learners differentiate between prime and composite numbers while unearthing dinosaur bones.
4th Grade
Math
Game
Dino Crunch: Finding Multiples
Game
Dino Crunch: Finding Multiples
Players use their knowledge of factors and multiples to help their dinosaur win this math battle.
4th Grade
Math
Game
Exercises
Find the Factors of Prime and Composite Numbers
Exercise
Find the Factors of Prime and Composite Numbers
Have your fourth graders work through multiplication problems by learning about factors and why they are important for problem solving.
4th Grade
Math
Exercise
