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44 filtered results

44 filtered results

Number Theory**

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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!

4th grade

Math

Worksheet

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

Factor Using the Distributive Property

Worksheet

Factor Using the Distributive Property

Practice rewriting expressions as products using the distributive property of multiplication in this sixth-grade math worksheet.

6th grade

Math

Worksheet

GCF and LCM: Crack the Code

Worksheet

GCF and LCM: Crack the Code

Give your learners practice finding the greatest common factor (GCF) and the least common multiple (LCM) with this fun code-breaking worksheet!

6th grade

Math

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.

4th grade

Math

Worksheet

Find the Greatest Common Factor By Prime Factorization #1

Worksheet

Find the Greatest Common Factor By Prime Factorization #1

Use this number theory worksheet to practice finding the greatest common factor of two numbers by finding the prime factorization!

6th grade

Math

Worksheet

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 Finding the Least Common Multiple

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.

6th grade

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.

4th grade

Math

Worksheet

Prime Factorization

Worksheet

Prime Factorization

Boost your learner's understanding of number theory and prime and composite numbers with this sixth-grade math worksheet all about factorization!

6th grade

Math

Worksheet

Multiplication: Hop Along the Number Line (Part One)

Worksheet

Multiplication: Hop Along the Number Line (Part One)

Hop to it! Help Hoppy the Frog Bot hop along the number lines in this multiplication worksheet.

4th grade

Math

Worksheet

Least Common Multiple: Part 1

Worksheet

Least Common Multiple: Part 1

Students build their number sense as they practice finding the least common multiple of whole numbers in this math worksheet!

5th grade

Math

Worksheet

Practice Finding the Greatest Common Factor

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.

6th grade

Math

Worksheet

Find the Greatest Common Factor By Prime Factorization #2

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.

6th grade

Math

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.

4th grade

Math

Worksheet

Find the Multiples

Worksheet

Find the Multiples

Students build their number sense by finding the multiples of whole numbers in this fourth-grade math worksheet!

4th grade

Math

Worksheet

Least Common Multiple: Part 3

Worksheet

Least Common Multiple: Part 3

Help students build their number sense as they practice finding the least common multiple (LCM) in this helpful practice worksheet.

5th grade

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.

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

Least Common Multiple: Part 2

Worksheet

Least Common Multiple: Part 2

Students continue to hone their understanding of how to find the least common multiple in this math practice worksheet!

5th grade

Math

Worksheet

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

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!

6th grade

Math

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

Factors of 60

Worksheet

Factors of 60

Use your multiplication skills to find factors of 60 and better understand time.

3rd grade

Math

Worksheet

Find the Greatest Common Factor By Prime Factorization #3

Worksheet

Find the Greatest Common Factor By Prime Factorization #3

Find the greatest common factor (GCF) using the prime factorization method with this sixth-grade practice worksheet!

6th grade

Math

Worksheet