SKIP TO CONTENT
Worksheet Generator
Subjects
Grades
Worksheets
Games
Build a Worksheet
More Resources
Roly Recommends
Subjects
Grades
Worksheets
Games
Build a Worksheet
More Resources
Roly Recommends
Number Theory Resources for 'grade skills' : Page 2
Filters
Math
Number Theory
72 results
Search for: grade, skills
✕
Math
✕
Clear all
72 results
Subtopics:
Factors and Multiples
Prime and Composite Numbers
Rational and Irrational Numbers
Show Less
Filters
Search for: grade, skills
✕
Math
✕
Subjects
Math
English Language Arts
Science
Social Studies
Foreign Language
Technology
Grade Level
Pre-K
K
1st
2nd
3rd
4th
5th
6th
7th
8th
Early Childhood
Elementary School
Middle School
Resource Type
Worksheets
Games
Interactive Worksheets
Activities
Exercises
Offline Games
Occasion
Fall
Halloween
Holidays
Common Core
Yes
Game Type
Mazes
Clear all
View 72 results
Number Theory Resources for 'grade skills' : Page 2
Filters
72 results
Search for: grade, skills
✕
Math
✕
Clear all
72 results
Find the Greatest Common Factor By Prime Factorization #2
Interactive Worksheet
Find the Greatest Common Factor By Prime Factorization #2
Fifth Grade
Number Theory
Grow students’ math skills with more practice finding the greatest common factor by using factor trees to find the prime factorization.
Interactive Worksheet
Find the Greatest Common Factor By Prime Factorization #2
Interactive Worksheet
Find the Greatest Common Factor By Prime Factorization #2
Grow students’ math skills with more practice finding the greatest common factor by using factor trees to find the prime factorization.
Fifth Grade
Number Theory
Interactive Worksheet
Compare Rational and Irrational Numbers
Interactive Worksheet
Compare Rational and Irrational Numbers
Eighth Grade
Number Theory
This worksheet is the rational choice for practicing your skills with rational and irrational numbers!
Interactive Worksheet
Compare Rational and Irrational Numbers
Interactive Worksheet
Compare Rational and Irrational Numbers
This worksheet is the rational choice for practicing your skills with rational and irrational numbers!
Eighth Grade
Number Theory
Interactive Worksheet
Multiples of Two
Worksheet
Multiples of Two
Third Grade
Number Theory
Here's a way for your third grader to practice finding multiples of two.
Worksheet
Multiples of Two
Worksheet
Multiples of Two
Here's a way for your third grader to practice finding multiples of two.
Third Grade
Number Theory
Worksheet
Prime, Composite, and Factoring Fun
Worksheet
Prime, Composite, and Factoring Fun
Fourth Grade
Number Theory
Practice identifying factors with this beach-themed worksheet for fourth graders!
Worksheet
Prime, Composite, and Factoring Fun
Worksheet
Prime, Composite, and Factoring Fun
Practice identifying factors with this beach-themed worksheet for fourth graders!
Fourth Grade
Number Theory
Worksheet
Find the Factors of Prime and Composite Numbers
Exercise
Find the Factors of Prime and Composite Numbers
Fourth Grade
Number Theory
Have your fourth graders work through multiplication problems by learning about factors and why they are important for problem solving.
Exercise
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.
Fourth Grade
Number Theory
Exercise
Dino Crunch: Finding Multiples
Game
Dino Crunch: Finding Multiples
Fourth Grade
Number Theory
Players use their knowledge of factors and multiples to help their dinosaur win this math battle.
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.
Fourth Grade
Number Theory
Game
Dino Bones: Prime Numbers
Game
Dino Bones: Prime Numbers
Fourth Grade
Number Theory
Learners differentiate between prime and composite numbers while unearthing dinosaur bones.
Game
Dino Bones: Prime Numbers
Game
Dino Bones: Prime Numbers
Learners differentiate between prime and composite numbers while unearthing dinosaur bones.
Fourth Grade
Number Theory
Game
Jumpy: Find the Multiples
Game
Jumpy: Find the Multiples
Fourth Grade
Number Theory
Players navigate rivers and streets while demonstrating their knowledge of factors and multiples.
Game
Jumpy: Find the Multiples
Game
Jumpy: Find the Multiples
Players navigate rivers and streets while demonstrating their knowledge of factors and multiples.
Fourth Grade
Number Theory
Game
Jumpy: Which Factor Does Not Belong?
Game
Jumpy: Which Factor Does Not Belong?
Fourth Grade
Number Theory
Boost learners' grasp of number theory with this online math game all about factors and multiples!
Game
Jumpy: Which Factor Does Not Belong?
Game
Jumpy: Which Factor Does Not Belong?
Boost learners' grasp of number theory with this online math game all about factors and multiples!
Fourth Grade
Number Theory
Game
Rational and Irrational Numbers: Hidden Number #1
Worksheet
Rational and Irrational Numbers: Hidden Number #1
Eighth Grade
Number Theory
Excite young learners with this fun-filled activity as they differentiate between rational and irrational numbers!
Worksheet
Rational and Irrational Numbers: Hidden Number #1
Worksheet
Rational and Irrational Numbers: Hidden Number #1
Excite young learners with this fun-filled activity as they differentiate between rational and irrational numbers!
Eighth Grade
Number Theory
Worksheet
Greatest Common Factors: Color by Code
Worksheet
Greatest Common Factors: Color by Code
Sixth Grade
Number Theory
Finding the greatest common factor is great fun in this color by numbers worksheet!
Worksheet
Greatest Common Factors: Color by Code
Worksheet
Greatest Common Factors: Color by Code
Finding the greatest common factor is great fun in this color by numbers worksheet!
Sixth Grade
Number Theory
Worksheet
Prime and Composite Numbers to 20
Worksheet
Prime and Composite Numbers to 20
Fourth Grade
Number Theory
Take a deep dive into prime and composite numbers to 20 with this exploratory worksheet!
Worksheet
Prime and Composite Numbers to 20
Worksheet
Prime and Composite Numbers to 20
Take a deep dive into prime and composite numbers to 20 with this exploratory worksheet!
Fourth Grade
Number Theory
Worksheet
Finding Prime Numbers
Worksheet
Finding Prime Numbers
Fourth Grade
Number Theory
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.
Worksheet
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.
Fourth Grade
Number Theory
Worksheet
Dino Skateboarding: Which Factor Does Not Belong?
Game
Dino Skateboarding: Which Factor Does Not Belong?
Fifth Grade
Number Theory
Players race to determine which answer choice is not a factor of the given number.
Game
Dino Skateboarding: Which Factor Does Not Belong?
Game
Dino Skateboarding: Which Factor Does Not Belong?
Players race to determine which answer choice is not a factor of the given number.
Fifth Grade
Number Theory
Game
Match: Greatest Common Factor
Game
Match: Greatest Common Factor
Sixth Grade
Number Theory
Become the greatest at finding the greatest common factor with this matching game!
Game
Match: Greatest Common Factor
Game
Match: Greatest Common Factor
Become the greatest at finding the greatest common factor with this matching game!
Sixth Grade
Number Theory
Game
Dino Crunch: Irrational Numbers
Game
Dino Crunch: Irrational Numbers
Eighth Grade
Number Theory
How well do you know your rational and irrational numbers? Find out with this number sense game!
Game
Dino Crunch: Irrational Numbers
Game
Dino Crunch: Irrational Numbers
How well do you know your rational and irrational numbers? Find out with this number sense game!
Eighth Grade
Number Theory
Game
Practice Finding the Greatest Common Factor
Interactive Worksheet
Practice Finding the Greatest Common Factor
Sixth Grade
Number Theory
Become a GCF master with this math worksheet! Practice finding the greatest common factor of 2 or 3 numbers ranging all the way up to 100.
Interactive Worksheet
Practice Finding the Greatest Common Factor
Interactive Worksheet
Practice Finding the Greatest Common Factor
Become a GCF master with this math worksheet! Practice finding the greatest common factor of 2 or 3 numbers ranging all the way up to 100.
Sixth Grade
Number Theory
Interactive Worksheet
Which Numbers Are Prime?
Worksheet
Which Numbers Are Prime?
Fourth Grade
Number Theory
Students practice solving a variety of equations, then determine if the answer is a prime number.
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.
Fourth Grade
Number Theory
Worksheet
Factor Tree
Worksheet
Factor Tree
Fourth Grade
Multiplication
Children practice identifying factors with the help of a factor tree in this multiplication worksheet.
Worksheet
Factor Tree
Worksheet
Factor Tree
Children practice identifying factors with the help of a factor tree in this multiplication worksheet.
Fourth Grade
Multiplication
Worksheet
LCM: Crack the Code
Worksheet
LCM: Crack the Code
Sixth Grade
Number Theory
Give your students practice finding the least common multiple (LCM) with this fun code-breaking worksheet!
Worksheet
LCM: Crack the Code
Worksheet
LCM: Crack the Code
Give your students practice finding the least common multiple (LCM) with this fun code-breaking worksheet!
Sixth Grade
Number Theory
Worksheet
Identifying Irrational Numbers Maze
Interactive Worksheet
Identifying Irrational Numbers Maze
Eighth Grade
Number Theory
Help students solidify their knowledge of rational and irrational numbers by challenging them with this fun and unique maze!
Interactive Worksheet
Identifying Irrational Numbers Maze
Interactive Worksheet
Identifying Irrational Numbers Maze
Help students solidify their knowledge of rational and irrational numbers by challenging them with this fun and unique maze!
Eighth Grade
Number Theory
Interactive Worksheet
In Your Prime
Activity
In Your Prime
Fourth Grade
Number Theory
Learning to identify prime numbers can be tricky. But this fun card game can make memorizing some basic prime numbers a breeze.
Activity
In Your Prime
Activity
In Your Prime
Learning to identify prime numbers can be tricky. But this fun card game can make memorizing some basic prime numbers a breeze.
Fourth Grade
Number Theory
Activity
Practice Finding the Least Common Multiple
Interactive Worksheet
Practice Finding the Least Common Multiple
Sixth Grade
Number Theory
Students build their number sense as they practice finding the least common multiple of whole numbers in this two-page math worksheet.
Interactive Worksheet
Practice Finding the Least Common Multiple
Interactive Worksheet
Practice Finding the Least Common Multiple
Students build their number sense as they practice finding the least common multiple of whole numbers in this two-page math worksheet.
Sixth Grade
Number Theory
Interactive Worksheet
GCF: Crack the Code
Worksheet
GCF: Crack the Code
Sixth Grade
Number Theory
Give your students practice finding the greatest common factor (GCF) with this fun code-breaking worksheet!
Worksheet
GCF: Crack the Code
Worksheet
GCF: Crack the Code
Give your students practice finding the greatest common factor (GCF) with this fun code-breaking worksheet!
Sixth Grade
Number Theory
Worksheet
Comparing Rational and Irrational Numbers
Worksheet
Comparing Rational and Irrational Numbers
Eighth Grade
Number Theory
Students practice comparing irrational numbers in this helpful number sense worksheet!
Worksheet
Comparing Rational and Irrational Numbers
Worksheet
Comparing Rational and Irrational Numbers
Students practice comparing irrational numbers in this helpful number sense worksheet!
Eighth Grade
Number Theory
Worksheet
Real Numbers: Always, Sometimes, Never
Worksheet
Real Numbers: Always, Sometimes, Never
Eighth Grade
Number Theory
Give students a chance to demonstrate their understanding of real numbers with unique math worksheet!
Worksheet
Real Numbers: Always, Sometimes, Never
Worksheet
Real Numbers: Always, Sometimes, Never
Give students a chance to demonstrate their understanding of real numbers with unique math worksheet!
Eighth Grade
Number Theory
Worksheet
Identifying Prime Numbers Maze
Interactive Worksheet
Identifying Prime Numbers Maze
Fourth Grade
Number Theory
Give students practice identifying prime numbers with this fun this maze activity!
Interactive Worksheet
Identifying Prime Numbers Maze
Interactive Worksheet
Identifying Prime Numbers Maze
Give students practice identifying prime numbers with this fun this maze activity!
Fourth Grade
Number Theory
Interactive Worksheet
Real Numbers Card Sort
Interactive Worksheet
Real Numbers Card Sort
Eighth Grade
Number Theory
Sort and classify real numbers into specific categories with this hands-on math activity!
Interactive Worksheet
Real Numbers Card Sort
Interactive Worksheet
Real Numbers Card Sort
Sort and classify real numbers into specific categories with this hands-on math activity!
Eighth Grade
Number Theory
Interactive Worksheet
Halloween Hidden Picture: Classify Real Numbers
Worksheet
Halloween Hidden Picture: Classify Real Numbers
Eighth Grade
Number Theory
Engage students this fall season with this Halloween-themed hidden picture math puzzle featuring an array of real numbers.
Worksheet
Halloween Hidden Picture: Classify Real Numbers
Worksheet
Halloween Hidden Picture: Classify Real Numbers
Engage students this fall season with this Halloween-themed hidden picture math puzzle featuring an array of real numbers.
Eighth Grade
Number Theory
Worksheet
Prime and Composite Numbers: Hidden Number #1
Worksheet
Prime and Composite Numbers: Hidden Number #1
Fourth Grade
Number Theory
Learn to differentiate between prime and composite numbers with this fun worksheet!
Worksheet
Prime and Composite Numbers: Hidden Number #1
Worksheet
Prime and Composite Numbers: Hidden Number #1
Learn to differentiate between prime and composite numbers with this fun worksheet!
Fourth Grade
Number Theory
Worksheet
1
2
3