Curated OER
How Do You Solve an Equation Using Multiplication?
The teacher demonstrates how to use the multiplication property of equality, applying it to both sides of the equation to find the solution.
Curated OER
How Do You Solve an Equation Using Division?
The teacher demonstrates how to use the division property of equality, applying it to both sides of the equation to find the solution.
Curated OER
How Do You Solve an Equation Using Addition?
The teacher demonstrates how to use the addition property of equality, applying it to both sides of the equation to find the solution.
Curated OER
How Do You Solve a Two-Step Equation by Combining Like Terms?
The instructor demonstrates how to combine like terms as the first step in solving multi-step equations. She applies the rules of combining positive and negative numbers. Then she shows clear steps in solving the equation to find the...
Monterey Institute for Technology and Education
Fractional Exponents
This easy-to-follow video shows how to write the nth root of a number as a fractional exponent and how to simplify expressions with using fractional exponents. There are worked examples, and practice problems included.
Curated OER
How Do You Solve for a Variable in a Fraction Using Multiplication First?
Fractions!?! Learn how to solve an equation that has a fraction in it. The teacher shows how to multiply to eliminate fractions in an equation. She then shows the steps in solving the equation by further isolating the variable.
Curated OER
How Do You Solve a Two-Step Equation by Multiplying by a Reciprocal?
Love those fractions?!? This lesson involves using the multiplication property of equality to eliminate the fraction in the given equation. In this equation, (2/3)( x-4)=4, the reciprocal of the fraction is used to eliminate it. The...
Curated OER
How Do You Solve an Equation Using Division?
The teacher demonstrates how to use the division property of equality, applying it to both sides of the equation to find the solution.
Curated OER
How Do You Solve a Proportion Using the Multiplication Property of Equality?
Solve a proportion where the variable is the numerator of one of the fractions. How? Just use the multiplication property of equality. This means multiply both sides by the reciprocal value of the denominator. Then the variable will be...
Curated OER
How Do You Solve a Decimal Inequality Using Division with Negative Numbers?
If your class is studying inequalities, consider this video. The focus is on solving a decimal inequality that has negative numbers in it. A lecturer works through an example problem, commenting on the steps and properties necessary to...
Curated OER
How Do You Subtract Mixed Fractions with the Same Denominator?
There are many ways to subtract mixed fractions. The teacher demonstrates one method of how to break up the mixed number and subtract the whole numbers apart from the fractions. Once that is complete she puts the whole number and...
Curated OER
How Do You Multiply Binomials Using the Distributive Property?
Check this out. Multiply binomials using the distributive property. It's really not that difficult to do. Watch this video as the instructor illustrates the steps to distribute, and then combines the like terms to simplify.
Curated OER
How Do You Find the Base of a Parallelogram if You Know the Area and Height?
There are three variables in the formula for a parallelogram. Two of the values are given in this problem. Find the third value. Identify what each of the variables means. Match up the given values to the variables. Then solve for the...
Curated OER
How Do You Solve an Equation Using Addition?
The teacher demonstrates how to use the addition property of equality, applying it to both sides of the equation to find the solution.
Curated OER
How Do You Solve Two Equations with Two Variables?
Two equations, two unknown variables. Use the substitution method to solve for one of the variables. Then plug that value into one of the equations to solve for the other variable. Finally plug both values into one of the original...
Curated OER
How Do You Solve an Inequality by Dividing by a Negative Number?
With an enthusiastic instructor who writes clear steps on a whiteboard, this video demonstrates how to solve an inequality by dividing by a negative number. What makes this video stronger is the second part of the video, in which the...
Curated OER
How Do You Solve an Equation Using Multiplication?
The teacher demonstrates how to use the multiplication property of equality, applying it to both sides of the equation to find the solution.
Curated OER
What's the Division Property of Equality?
A brief description of the division property of equality using variables to demonstrate. Learners might need more concrete examples to fully understand the concept.
Curated OER
How Do You Solve an Equation With Fractions With Different Denominators Using Addition?
Find the value of a variable in an equation that has fractions with unlike denominators. Use the addition property of equality first to isolate the variable. Then find the LCD and do the math to make the denominators the same. Now they...
Curated OER
How Do You Solve a Decimal Inequality Using Division?
Divide decimals to solve this inequality! Learners can watch the instructor in this thorough video as she works through an inequality that contains decimals. This resource is appropriate for teaching, reinforcing, or reviewing the concept.
Curated OER
How Do You Solve a Word Problem Using Two Equations?
Two equations and two unknown variables in a word problem. Don't cry! Follow the instructor through these nine steps to find the solutions. Identify the variables, write the equations, solve for one of the variables, use the substitution...
Curated OER
How Do You Solve a Quadratic Equation by Factoring?
Factor the given quadratic equation by using the guess and check method. Then use the zero product property to find the solutions to the quadratic equation. Don't forget to check both of the answers.
Curated OER
How Do You Solve an AND Compound Inequality by Rewriting as Two Inequalities?
What is a compound inequality? Most inequalities have two parts, one on each side of the inequality symbol. In this compound inequality there are two inequality symbols and three terms. Watch this video and learn how to solve this...
Curated OER
How Do You Solve an Equation with Variables on Both Sides and Grouping Symbols?
This equation with a variable on both sides and parentheses on both sides seems like it will be hard to solve. Don't despair! It's not as complicated as you might think. Just use the order of operations and take it one step at a time.