Mathispower4u
Solving Multiple Step Equations Involving Decimals
As if solving multi-step equations isn't challenging enough, now they have decimals! The video lesson explains strategies for working with these decimals while solving. Learners watch as the video instructor explains how to solve two...
Mathispower4u
Solving an Equation with One Set of Parentheses
Time to distribute some learning! The video lesson teaches how to solve an equation by applying the distributive property. Learners watch as the instructor completes each step, explaining as he goes. The first step to solving uses the...
Mathispower4u
Solve an Equation with Variable on Both Sides
Solving equations is the groundwork for all of algebra. A video presentation explains the steps for solving an equation with variables on both sides. Using a different color for each step, the instructor shows how to manipulate the...
Mathispower4u
Solve a Linear Equation With Decimals and Variables on Both Sides (Example)
Create better equation solvers! The video presentation tackles solving an equation with variables on both sides with decimal coefficients. The instructor explains how to multiply by a constant to eliminate the decimals before continuing...
Mathispower4u
Solving Multiple Step Equations
Not only can equations have many steps to solve, but those steps can look very different from equation to equation. The narrator of the video lesson explains the steps to solving six different multi-step equations. He provides...
Mathispower4u
Write Expressions and Determine the Measure of Complementary Angles (Example)
Investigate algebraic applications of complementary angles. Young scholars watch as the instructor describes and defines complementary angles. He then shows an example of finding an unknown value of x given expressions for a pair of...
Mathispower4u
Understanding Expressions and Equations
Do your pupils ever try to solve an expression? If the answer is yes, then this is the video for you! The video instructor explains the difference between solving and simplifying. He then shows an example of simplifying an expression and...
Mathispower4u
Writing Expressions to Solve a Linear Equation App: Stamps
Learners build skills for writing and solving equations with a video that describes the process for writing expressions and then an equation to solve a problem. The problem asks for the number of nickels and dimes needed given a set of...
CK-12 Foundation
Alternate Exterior Angles: Lesson
Use an alternate approach to parallel lines. A resource in a comprehensive playlist on basic geometry develops the concept of alternate exterior angles and parallel lines. The presentation demonstrates how to identify alternate exterior...
CK-12 Foundation
Vertical Angles: Lesson
Define angles across from each other. An informative segment from a larger playlist on geometry introduces vertical angles and shows they have equal measures. Using their properties, the presenter solves problems involving vertical angles.
CK-12 Foundation
Linear Pairs: Lesson
Place angles in a line. Part of a playlist on basic geometry, an informative video teaches pupils the definition of a linear pair and how to identify them. Using their properties, the resource demonstrates how to solve problems involving...
FuseSchool
Changing the Subject of a Formula
Sometimes it's best just to change the subject. Scholars rewrite equations to highlight a variable of interest. This includes understanding square and cube roots as opposites of squaring and cubing.
Math Antics
Solving Basic Equations Part Two
Some equations require inverses of multiplication and division. Solving equations use inverse operations to isolate the variable. The video shows how to solve one-step equations involving multiplication and division and works several...
Math Antics
Solving Basic Equations Part One
Add and subtract to keep an equation in balance. With the assistance of a balance, the video explains the process of solving an equation. The presentation details how to solve equations that involve addition and subtraction.
Math Antics
Solving Two-Step Equations
Order really does matter! Show your class how order makes a difference in solving equations. The presentation uses the order of operations in reverse as a guide to help solve two-step equations. Continuing, the video shows how to solve...
Mathed Up!
Algebra: Substitution
The sixteen problems in this resource present opportunities for pupils to practice substituting into algebraic expressions. Scholars evaluate algebraic expressions for given values of the variables. In a few cases, class members need to...
Krista King Math
2-Step Problems
Introduce your classes to solving systems using familiar concepts. The video shows viewers how to solve a single-variable equation and then use that value to evaluate an expression. Using this two-step process introduces scholars to the...
Krista King Math
Decimal Equations
Extend your classes' understanding of solving equations by introducing decimals into the mix! Here, a video tutorial shows how to convert decimals to integers in an equation by multiplying by powers of 10. Shows three examples of...
Krista King Math
Radical Equations
Build an understanding of solving radical equations through an engaging video tutorial. Learners observe the steps of solving radical equations as the instructor works through two examples, including one with an extraneous solution.
Krista King Math
Fractional Equations
Teach the least common multiple approach to converting fractions to integers within an equation with a video tutorial that explains how to find the LCM of the denominators in the equation. The instructor then uses the LCM and the...
Krista King Math
Ratio and Proportion, Word problems
Combine several mathematics concepts as classes solve linear systems. After writing a system of equations involving a proportion, learners then solve the system. A video instructor uses the substitution method and must work...
Krista King Math
Ratio and Proportion
Teach your classes how to solve a simple proportion. A video tutorial explains the process of cross multiplying to solve a basic proportion. The instructor reinforces the meaning of a proportion by solving an example by inspection.
Brightstorm
Solving Proportions
Find out if the amount of practice is proportional to better test scores. The video explains the steps learners perform to solve a proportion. Supplemental videos show examples of solving proportions of varying difficulty, which helps...
National Education Association
Rates and Proportions
Clarify complex math concepts with a helpful video. Learners view ways to work with ratios and proportions while discussing vocabulary and notation. After solving proportions, they apply the new strategy to word problems.