Unit Plan
CK-12 Foundation

Ck 12: Algebra: Limitations of Matrix Multiplication

For Students 10th - 12th Standards
[Free Registration/Login may be required to access all resource tools.] This lesson shows you how to determine if two matrices can be multiplied together and explains that the commutative property does not apply.
Unit Plan
Saddleback College

Algebra2go: Properties of Addition Problem Sets

For Students 1st - 8th Standards
Select a problem set, then select a question. Fill in the blank with the correct answer for each problem. When you have answered all of the questions, ask Charlie how you did.
Lesson Plan
Alabama Learning Exchange

Alex: Miss Integer Finds Her Properties in Order.

For Teachers 4th - 6th
A lesson on: Order of Operations, Integers, Numerical Sentences, and Absolute Value.This lesson plan was created as a result of the Girls Engaged in Math and Science, GEMS Project funded by the Malone Family Foundation.
Activity
Lawrence Hall of Science

The Math Page: Skill in Algebra: Some Rules of Algebra

For Students 9th - 10th
Here is a site that clearly and thoroughly explains many rules of algebra, such as the commutative property and the addition property of equality. There are example problems solved, problems for the student to attempt, and answers to the...
Lesson Plan
Better Lesson

Better Lesson: Working With the Properties!

For Teachers 6th Standards
Understanding properties will lay the ground-work for solving equations.
Activity
K-5 Math Teaching Resources

K 5 Math Teaching Resources: Turn Around Trains [Pdf]

For Students 1st - 3rd Standards
Play a game with cubes to explore commutative property of addition.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: Domino Addition

For Teachers 1st - 2nd Standards
The purpose of this task is to help students understand the commutative property of addition by using dominos as manipulatives. If the teacher does not already have dominoes, they are easily found online and can be printed onto colored...
Activity
K-5 Math Teaching Resources

K 5 Math Teaching Resources: Turn Around Dominoes [Pdf]

For Students 1st - 3rd Standards
Write addition number sentences using the commutative property.
Activity
Texas Instruments

Texas Instruments: Marching Columns

For Teachers Pre-K - 1st
In this activity, students investigate constructing arrangements of different number of manipulatives into equal groups. They learn to use mathematical language, identify patterns with numbers, recognize the commutative property, and...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: Make 9

For Teachers K - 1st Standards
Learners will make 9 in as many ways as they can by adding two numbers between 0 and 9. This is a good introduction to the commutative property.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: Counting Dots in Arrays

For Teachers 2nd - 3rd Standards
This task aims to show students that there is often more than one way to represent a quantity. This instructional activity also lays a foundation for students to understand the commutative property of multiplication.
Unknown Type
Common Core Sheets

Common Core Sheets: The Number System 7.ns.2c Worksheets

For Teachers 7th Standards
Print or create worksheets or flashcards to assess students' understanding of multiplication of rational numbers with Commutative Property.
Activity
Math Is Fun

Math Is Fun: Associative, Commutative and Distributive Laws

For Students 9th - 10th Standards
The tutorial examines the associative, commutative, and distributive laws. The resource consists of detailed examples and explanations.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 6.ee Equivalent Expressions

For Teachers 5th - 8th Standards
In this problem, we have to transform expressions using the distributive, commutative and associative properties to decide which expressions are equivalent. Common mistakes are addressed, such as not distributing the 2 correctly. Aligns...
Article
Cuemath

Cuemath: Integers

For Students 6th - 9th Standards
The term "integer" was adapted in Mathematics from the Latin word "integer", which means intact or whole. Integers are very much like whole numbers, but they also include negative numbers. This article explains the properties of integers...
Lesson Plan
Other

Nearpod: Multiplication Facts

For Teachers 3rd Standards
In this lesson on multiplication facts, 3rd graders learn multiplication properties, explore equal groups, and apply their learning to a real-world situation.
Article
Cuemath

Cuemath: Natural Numbers

For Students 6th - 9th Standards
We see numbers everywhere around us - measuring the temperature, counting money, telling the time, etc. The numbers that are used for counting objects are called "natural numbers". This article explains the properties of natural numbers...
Whiteboard
ClassFlow

Class Flow: Fact Families

For Teachers Pre-K - 1st Standards
[Free Registration/Login Required] In this activity, students use the visual cues from a fact family triangle, manipulatives and numbers to understand and apply the concepts and procedures of mathematics including addition, subtraction,...
Activity
Other

Dan's Math: Basic Skills Topics

For Students 9th - 10th Standards
College professor Dan Bach offers a review of various basic topics in arithmetic, pre-algebra, and algebra. Order of operations, exponents, square roots, variables, and combining terms are just a few of the many topics covered.
Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Intermediate Algebra

For Students 9th - 10th
This site is a tutorial for students in algebra 2 or for those who need a refresher. The site has explanations, definitions, examples, practice problems and practice tests are found covering topics such as linear equations, graphing,...
Website
Ducksters

Ducksters: Kids Math: Basic Laws of Math

For Students 3rd - 8th Standards
The basic laws of math including the commutative, associative, and distributive laws are discussed on this site.
Whiteboard
ClassFlow

Class Flow: Properties of Math

For Teachers 6th - 8th
[Free Registration/Login Required] This flipchart is an introduction and application of three principle properties of mathematics. Students will identify and apply the Identity, Commutative, and Associative Properties of addition and...
Activity
AAA Math

Aaa Math: All About Multiplication

For Students 3rd - 5th Standards
A comprehensive tutorial from AAA Math that includes multiplication facts, multiplying numbers, multiplying fractions, multiplying decimals and properties of multiplication. Games and practice exercises are part of this lesson.
Activity
Washington State University

Washington State University: Real Numbers

For Students 9th - 10th Standards
This site from Washington State University provides properties and rules of addition and multiplication that help with proofs.

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