Prime and Composite Numbers Printable Worksheets

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Prime and Composite Numbers
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Math Mixed Review Part 1: Flying Through Fourth Grade
Math Mixed Review Part 1: Flying Through Fourth Grade
Worksheet
Math Mixed Review Part 1: Flying Through Fourth Grade
From multi-digit subtraction to identifying prime numbers, assess each student’s mastery of a variety of fourth-grade math skills.
4th grade
Math
Worksheet
Prime Numbers vs Composite Numbers
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.
4th grade
Math
Worksheet
Prime Factorization
Prime Factorization
Worksheet
Prime Factorization
This prime factorization worksheet is perfect for fourth grade mathematicians. Try this prime factorization worksheet to introduce your child to the concept.
4th grade
Math
Worksheet
Finding Factors
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.
4th grade
Math
Worksheet
Which Numbers Are Prime?
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
Finding Prime Numbers
Finding Prime Numbers
Worksheet
Finding Prime Numbers
What is a prime number? A number is prime when it is only divisible by 1 and itself. Help your little mathematician recognize prime numbers.
4th grade
Math
Worksheet
It's a Maze of Hexagons!
It's a Maze of Hexagons!
Worksheet
It's a Maze of Hexagons!
Students practice identifying prime numbers, regular polygons, and irregular polygons!
4th grade
Math
Worksheet
Practice with Prime Numbers
Practice with Prime Numbers
Worksheet
Practice with Prime Numbers
Help your child get to know his prime numbers with this challenging practice sheet. He'll test his ability to identify a prime number.
4th grade
Math
Worksheet
Prime Number Practice
Prime Number Practice
Worksheet
Prime Number Practice
Give your child prime number practice with this simple worksheet.
4th grade
Math
Worksheet
Prime Factorization Explained
Prime Factorization Explained
Worksheet
Prime Factorization Explained
Learn to break numbers down to their smallest possible pieces: prime numbers.
5th grade
Math
Worksheet
Fill in the Factor Tree
Fill in the Factor Tree
Worksheet
Fill in the Factor Tree
Introduce your child to factor trees with this simple algebra worksheet.
4th grade
Math
Worksheet
Prime Number Turtles
Prime Number Turtles
Worksheet
Prime Number Turtles
Learn all about prime numbers with some turtle friends.
5th grade
Math
Worksheet
More Amaz-ing Hexagons!
More Amaz-ing Hexagons!
Worksheet
More Amaz-ing Hexagons!
This multi-part worksheet helps students practice identifying the differences between regular and irregular hexagons while also reviewing their knowledge of composite and prime numbers.
4th grade
Math
Worksheet
Vocabulary Cards: Conversations About Prime and Composite Numbers
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
Prime Number Card Code
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
Math
Worksheet

Prime and Composite Numbers Printable Worksheets

Math takes practice and memorization, which is why prime and composite number worksheets offer both. For 4th and 5th graders, understanding prime numbers and how they work is crucial to later math. Prime and composite number worksheets use stimulating concepts to get your child thinking. Learn prime numbers with turtles, complete the hexagon maze, and solve the prime number card code with these educational worksheets.