Unit Plan
CK-12 Foundation

Ck 12: Elem Math: Division Terms

For Students 3rd - 5th
[Free Registration/Login may be required to access all resource tools.] Students practice understanding various terms used in division.
Interactive
Cool Math

Coolmath: Coolmath4kids: Demolition Division

For Students 3rd - 5th
Solve division problems to destroy enemy tanks and defend your base! Contents: Division facts to 12
Interactive
Cool Math

Coolmath: Coolmath4kids: Demolition Division

For Students 3rd - 5th
Solve division problems to destroy enemy tanks and defend your base!
Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Intermediate Algebra: Linear Equations in One Variable

For Students 9th - 10th Standards
After completing this tutorial, you'll know what a linear equation is and how to solve one using various arithmetic properties. Contains several definitions, problems with step-by-step solutions, and practice exercises. Includes links to...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 6.ns Interpreting a Division Computation

For Teachers 6th Standards
Sixth graders are shown the arithmetic for a multi-digit division problem and are asked to use it to find the products of related multiplication questions. Aligns with 6.NS.B.2.
Lesson Plan
Other

Learn With Math Games: Driving Into Division

For Teachers 3rd - 8th
Hands-on instructional activity that features a board game to review division facts and practice more challenging division problems.
Unit Plan
Math Is Fun

Math Is Fun: Long Division

For Students 4th - 5th
The educational resource consists of notes about long division and a detailed example. Students can also practice the skill by completing the accompanying problems and worksheets.
Activity
Homeschool Math

Homeschool Math: Dividing Fractions: Using the Shortcut

For Students 4th - 6th Standards
In this lesson, learn how to divide fractions using the shortcut of reciprocal numbers which is shown in the accompanying video. [10:31] The lesson also includes practice problems and many word problems.
Activity
Texas A&M University

Wtamu Virtual Math Lab: Intermediate Algebra: Operations on Real Numbers

For Students 9th - 10th Standards
A tutorial will guide you through the rules and steps for adding, subtracting, multiplying, and dividing real numbers, as well as evaluating numeric expressions and using order of operations. Contains step-by-step solutions to example...
Professional Doc
Books in the Classroom

Carol Hurst's Children's Literature Site: Computation and Picture Books

For Teachers Pre-K - 1st Standards
This sample chapter from Hurst's book Picturing Math is an excellent resource for using picture books and activities for learning computation.
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Math Aids

Math Aids: Function Table Worksheets

For Students 3rd - 7th
Great resource to practice and strengthen math skills pertaining to function tables. Math worksheets are printable, may be customized, and include answer keys.
Activity
Lawrence Hall of Science

The Math Page: Skill in Algebra: Multiplying and Dividing Radicals

For Students 9th - 10th Standards
Here is a site that clearly and thoroughly explains multiplying and dividing radical expressions. There are example problems solved, problems for the student to attempt, and answers to the student problems. Point this site out to...
Handout
Homeschool Math

Homeschool Math: Multiply and Divide Decimals by 10, 100, and 1000

For Students 5th - 6th Standards
Lesson includes a video & examples showing the common shortcut for multiplying & dividing decimals by powers of ten. [7:59] Provides exercises and word problems for practice.
Unit Plan
Homeschool Math

Homeschool Math: Prime Factorization

For Teachers 3rd - 8th Standards
This site contains a free lesson on Prime Factorization in which students learn by doing practice problems.
Activity
Khan Academy

Khan Academy: Interpreting Remainders

For Students 4th
The Khan Academy lesson explains what remainders are in division and what they actually mean in some different contexts. Five practice problems and their solutions are included.
Activity
Math Is Fun

Math Is Fun: Long Division to Decimal Places

For Students 3rd - 8th Standards
If you want to learn the traditional algorithm for long division when you divide to the decimal places, this website gives a very clear, simple step-by-step break down of the process. Students can solve six problems to practice the skill...
Activity
Hopelink

Hopelink: Teaching Percentages

For Teachers 9th - 10th
Students can brush up on percentage skills with this lesson and calculate percentages using the "Percent Tricks method." For students to successfully use this method, they must have the ability to multiply and divide whole numbers.
Interactive
Visual Fractions

Visual Fractions: Fraction Division With Lines

For Students 4th - 7th Standards
Once the dividend is correctly identified, a rectangle representing the divisor will appear. The divisor is the horizontal distance of the blue arrow. The program will not continue unless the dividend or the divisor are correctly...
Unit Plan
CK-12 Foundation

Ck 12: Find Imaginary Solutions

For Students 10th - 12th Standards
[Free Registration/Login may be required to access all resource tools.] In this lesson, students are finding complex roots of polynomials and applications of the Fundamental Theorem of Algebra. Students examine guided notes, review...
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Math Slice

Math Slice: Ruler Marking

For Students 3rd - 5th Standards
This resource allows students to practice reading a ruler at any given point. Students are able to select the division of markings on the ruler before beginning practice. There are ten problems with instant feedback and an opportunity to...
Handout
Quia

Ixl Learning: Divisibility Rules

For Students 3rd - 5th
Brush up on your math skills relating to divisibility rules then try some practice problems to test your understanding.
Unit Plan
Sophia Learning

Sophia: Simplifying Rational Expressions: It's Simple

For Students 9th - 10th Standards
Learn to simplify rational expressions using factoring. Includes a short video [1:37] and a practice problem in a slideshow.
Lesson Plan
Better Lesson

Better Lesson: Variables

For Teachers 3rd Standards
Children will learn the term variable and then work to "attack" a problem using what they know about the relationship between multiplication and division to solve for an unknown.