Worksheet
Curated OER

Exponents, Factors, Expressions

For Students 7th - 12th
In this math quiz worksheet, students complete problems including exponents, factors, expressions, and more. Students complete 6 problems.
Worksheet
Curated OER

Review: Simplifying Fractions

For Students 4th - 6th
For this simplifying fractions worksheet, students review how to simplify before multiplying fractions. Students respond to 4 multi-part questions that require them to simplify fractions prior to multiplying them.
Worksheet
Curated OER

Combinations and Sequences

For Students 11th - Higher Ed
In this combinations review worksheet, students answer 5 multi-step short answer questions involving combinations. Students then answer 15 questions regarding combinations, sequences, and terms. Students also answers 15 probability...
Worksheet
Curated OER

Leveled Problem Solving: Least Common Multiple

For Students 4th - 6th
In this least common multiple practice instructional activity, students sharpen their problem solving skills as they solve 6 story problems.
Lesson Plan
1
1
Curated OER

Hoop Jump/Hop

For Teachers 2nd - 3rd
Students integrate locomotor skills and math skills.
Worksheet
Curated OER

Finding LCM

For Students 4th - 5th
In this LCM instructional activity, students read several paragraphs on finding LCM in various situations, then solve 25 problems.
Lesson Plan
Curated OER

Swiss Ball Square Dance

For Teachers 4th - 5th
Students use "Swiss Balls" to help them combine their movements into repeatable patterns.
Worksheet
Curated OER

Finding Prime Factors

For Students 6th
In this finding prime factors worksheet, 6th graders read two strategies for finding prime factors, then practice using these methods by doing factor facts drills.
Lesson Plan
National Council of Teachers of Mathematics

The Math Forum: Divisibility Test Game "Nullo"

For Teachers 9th - 10th Standards
The lesson plan for two to four players engaged in an active card game to determine the divisibility of a number. The materials needed, the rules of the game, and the methods of scoring are all explained for the teacher.
Unknown Type
McGraw Hill

Glencoe: Self Check Quizzes 1 Divisibility Patterns

For Students 9th - 10th
Use Glencoe's randomly generated self-checking quiz to test your knowledge of divisibility patterns. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the "Check It"...
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Divisibility Rules to Find Factors

For Students 6th
[Free Registration/Login may be required to access all resource tools.] Determine the factors of given numbers using divisibility rules.
Activity
Varsity Tutors

Varsity Tutors: Hotmath: Algebra Review: Divisibility Tests

For Students 9th - 10th Standards
Find a quick, concise explanation of how to use the rules for divisibility by the numbers 2 through 10. Examples are given and clearly explained for each of the divisibility rules.
Lesson Plan
Homeschool Math

Homeschool Math: Divisibility Rules

For Students 5th - 6th
This is a complete lesson about the concept of divisibility and common divisibility rules. It briefly reviews the concepts of factor, divisor, and a number being divisible by another. Then, the "easy" divisibility rules by 2, 5, 10, 100,...
Handout
Lesson Tutor

Lesson Tutor: Divisibility Rules

For Students 3rd - 8th
A handy table of the rules of division is presented here. Examples are given for each of the rules, from the number 2 to the number 10. The site stresses that a list such as this isn't cheating, but rather a nice resource to have.
Unknown Type
Lesson Tutor

Lesson Tutor: Divisibility Rules Worksheet

For Students 3rd - 8th
A worksheet of twenty practice problems is given here for students wishing more help with the concept of reducing fractions down to their lowest terms. The first several questions are accompanied with explanation, and a link to the...
Unknown Type
Illustrative Mathematics

Illustrative Mathematics: 4.oa Multiples of 3, 6, and 7

For Teachers 3rd - 5th Standards
This task investigates divisibility properties for the numbers 3, 6, and 7. Aligns with 4.OA.C.
Handout
Other

Historical Narratives of Early Canada: One Kingdom Divisible

For Students 9th - 10th
This web page examines Benjamin Franklin, the Boston Tea Party, First Continental Congress, and the Second Continental Congress in 1775, where Canadians were invited to attend. Learn more about the flow of revolution and loyalty on each...
Activity
Lawrence Hall of Science

The Math Page: Skill in Arithmetic: The Meaning of Division

For Students 3rd - 8th
This Math Page tutorial explains and defines the concept of division. There is a practice section at the end of the lesson.
eBook
Mathigon

Mathigon: Math Foundations: Divisibility and Primes: The Distribution of Primes

For Students 6th - 8th
This lesson focuses on the distribution of large prime numbers. It offers a calculator to check numbers for prime and a calculator that allows you to create prime numbers. It also provides the history of methods find the distribution of...
Unit Plan
Scholastic

Scholastic: Study Jams! Math: Multiplication and Division: Divisibility Rules

For Students 3rd - 7th
This site provides great practice on the concept of divisibility rules. Students can first learn about the topic by watching a step by step instruction video that also points out areas of concern. Finally, students can practice their...
Unit Plan
CK-12 Foundation

Ck 12: Chemistry: Democritus' Idea of the Atom

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Explains the ideas of Democritus dealing with the divisibility of the atom.
Unknown Type
Math Slice

Math Slice: Divisibility

For Students 3rd - 8th
This resource contains timed practice for divisibility rules. There is a link to an explanation of the divisibility rules. Students receive instant feedback and an opportunity to practice again.
Unknown Type
Illustrative Mathematics

Illustrative Mathematics: 4.oa Multiples of Nine

For Teachers 3rd - 5th Standards
This task examines the interesting fact that when a number is divisible by 9 then the sum of its digits is also divisible by 9. Aligns with 4.OA.C.5.
Activity
National Council of Teachers of Mathematics

The Math Forum: Beat the Calculator: Adding Even Numbers

For Students 4th - 6th Standards
Can you beat the calculator? Your task is to find the sum of all even numbers between two and any selected two-digit even number. If you can find the number pattern, you are sure to beat the calculator every time. Links to other "Beat...