Math Medics
S.o.s. Math: Order of Operations
This lesson contains four rules on order of operations and several examples of each. It also allows you to work out practice problems.
CK-12 Foundation
Ck 12: Algebra: Mixed Numbers in Applications
[Free Registration/Login may be required to access all resource tools.] Solve real-world problems that involve multiplying and dividing real numbers.
Purple Math
Purplemath: Multiplying Simple Polynomials
This Purplemath tutorial shows three methods for multiplying polynomials: distribution, FOIL, and columns.
Science Struck
Science Struck: Adding Exponents
Explains how to add exponents as well as other aspects of exponents including positive and negative exponents, rational exponents, zero exponents, power of power, and division of exponents. Includes practice problems with answers provided.
CK-12 Foundation
Ck 12: Algebra: Multiplying Polynomials
[Free Registration/Login may be required to access all resource tools.] This lesson covers multiplying polynomials. Students examine guided notes, review guided practice, watch instructional videos and attempt practice problems.
Integrated Publishing
Integrated Publishing: Inequalities
Read an explanation of both the addition and multiplication properties of inequalities. Examples and practice problems (with their solutions) are also provided.
ClassFlow
Class Flow: Trigonometric Functions
[Free Registration/Login Required] After a quick review of properties in Algebra- addition property of equality and multiplication property of equality- students are guided through all solutions using numerous strategies including back...
Better Lesson
Better Lesson: Target Number Game
Playing a game for the order of operations engages students in math fact review and builds fluency.
Better Lesson
Better Lesson: Word Problems With Order of Operations (Day 1 & 2)
Writing word problems reinforces understanding of the order of operations.
E-learning for Kids
E Learning for Kids: Math: School Bus: Missing Terms: Number Patterns
Students play a variety of learning games to explore number patterns by finding missing terms, using a calculator, and studying tables and a hundreds chart.
Other
Nearpod: Multiplying by Six
In this lesson on multiplying by six, students learn about equal groups, explore word problems, and apply their learning to a real-world scenario.
Other
Nearpod: Multiplying by Seven
In this lesson on multiplying by seven, students learn about equal groups, explore word problems, and apply their learning to a real-world scenario.
Other
Nearpod: Multiplying by Eight
In this lesson on multiplying by eight, students learn about equal groups, explore word problems, and apply their learning to a real-world scenario.
Other
Algebra.com: Solution: Given a System of Two Equations in Two Variables
This activity shows an example of how to solve a system of equations using elimination. Each step is explained in detail. Additional links are provided for more information on properties of equality, solving equations, and solving a...
Sophia Learning
Sophia: Using Associativity: Lesson 1
This lesson will demonstrate how to use the Associative Properties of Addition and Multiplication. It is 1 of 4 in the series titled "Using Associativity."
Sophia Learning
Sophia: Using Commutativity: Lesson 1
This lesson will demonstrate how to use the Commutative Properties of Addition and Multiplication. It is 1 of 4 in the series titled "Using Commutativity."
Washington State University
Washington State University: Order of Operations
Washington State University provides a short lesson concerning which operations to execute first in solving an equation. The site provides the answers with an example.
CK-12 Foundation
Ck 12: Algebra: Single Variable Subtraction Equations
[Free Registration/Login may be required to access all resource tools.] Solve single variable equations involving subtraction.
Alabama Learning Exchange
Alex: To Scale or Not to Scale? That Is the Factor.
Students will learn to solve proportions and find missing sides of similar figures using the scale factor. This lesson is best taught before the concept of cross multiplication is developed. Not only will the student learn the process of...
Math Planet
Math Planet: Polynomial Equations in Factored Form
All equations are composed of polynomials. If you know how to solve equations containing polynomials of the first degree, then you can solve equations of higher degree. One way to solve a polynomial equation is to use the zero-product...
University of St. Andrews (UK)
University of St. Andrews: Brahmagupta
Brahmagupta was a mathematician and an astronomer. He is responsible for the addition and multiplication properties of zero.
CK-12 Foundation
Ck 12: Polar Form of Complex Numbers
[Free Registration/Login may be required to access all resource tools.] Represent addition, subtraction, multiplication, and conjugation of complex numbers geometrically on the complex plane; use properties of this representation for...
Better Lesson
Better Lesson: Checking Your Quotient
Making connections between multiplication, the distributive property, and division will help students learn to divide with ease.
Sophia Learning
Sophia: Identities Tutorial
Understand the meaning of identity using mathematical expressions in this tutorial. Complete the assessment at the end of the video to show understanding of the concept.