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This page provides a list of educational videos related to Multiple-Step Problems. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Multiple-Step Problems.
Solving 2-Step Word Problems | Good To Know | WSKG
By WSKG Public Media
solve two-step word problems using addition, subtraction, multiplication, and division.
Khan Academy: Algebraic Expression Least Common Multiple
By Khan Academy
This Khan Academy video offers more information on algebraic expression least common multiple and contains a few sample problems with a step-by-step walkthrough on solving these problems.
Multi-step word problem with addition, subtraction, and multiplication | Pre-Algebra | Khan Academy
By Khan Academy
world problems multiplication
4th Grade GoMath 2.9 - Multi-step problem solving multiplication
By Monique Eick
world problems comparison
Speed translation | Ratios, proportions, units, and rates | Pre-Algebra | Khan Academy
By Khan Academy
This video takes us through some more advanced unit conversion problems. Here, we can see how to make multiple conversions in the same problem concerning speed. Take particular note of how the units change in each step. More importantly, note how, step by step, our units slowly change into the units we want for our final answer. If you are having trouble understanding why this happens, go to the key concept described at 2:20 in the video. Note that this only occurs when multiplying two quantities, not when adding them!
Systems of Equations Word Problems
By yourteachermathhelp
For a complete lesson on systems of equations word problems, go to http://www.yourteacher.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn to solve number and value word problems using a system of linear equations, as demonstrated in the following problem. Rodolfo has a total of 17 dimes and quarters worth $3.05. How many of each coin does he have? The two variables used in this problem are d, number of dimes, and q, number of quarters. Since Rodolfo has a total 17 dimes and quarters, one equation is d + q = 17. Since the value of his coins is $3.05, the other equation is 10d + 25q = 305. Note that since d represents the number of dimes, 10d represents the value of the dimes. And since q represents the number of quarters, 25q represents the value of the quarters.
Solving Systems of Equations using Substitution
By Mathispower4u
Solving Systems of Equations using Substitution
DEPRECATED Systems of equations word problems
By Khan Academy
Sal solves a word problem about the price of apples and oranges by creating a system of equations and solving it.
Systems of equations word problems example 1 | Algebra I
By Khan Academy
U06_L1_T3_we1 Solving systems by elimination. All Khan Academy content is available for free at www.khanacademy.org
Solving a Geometry Word Problem by Using Quadratic Equations - Example 1
By PatrickJMT
Solving a Geometry Word Problem by Using Quadratic Equations - Example 1
Solving linear systems by graphing | Systems of equations | 8th grade | Khan Academy
By Khan Academy
Solving Linear Systems by Graphing
Ex: Solve a System of Equations by Graphing (Infinite Solutions)
By Mathispower4u
This video demonstrates solving a linear system with infinite solutions.
Graphing Systems of Equations Video: Graphing Systems of Equations
By yourteachermathhelp
This lesson explains how to solve a system of two equations by graphing. The instructor begins by graphing the line for each equation. Then he demonstrates how to find the point of intersection which is the solution for the system.
Graphical systems application problem | Systems of equations | 8th grade | Khan Academy
By Khan Academy
Khan Academy presents Graphical Systems Application Problem, an educational video resource on math.
Graphing systems of equations | Systems of equations | 8th grade | Khan Academy
By Khan Academy
This video describes graphing systems of equations.
Graphically solving systems | Systems of equations | 8th grade
By Khan Academy
This video lecture series on Worked Examples in Algebra from Khan Academy includes Solving Equations, Solving Word Problems, Solving for a variable, Absolute Value and Number Lines, Patterns in Sequences, Functional Relationships, Domain and Range, Rate Problems, Linear Functions, Slope of a Line, X and Y intercepts, Equation of a Line, Parallel Lines, Perpendicular Lines, Solving Inequalities and more..
2.3 Quadratic Equations in One Variable Part 1
By Tammy B
Solve quadratic equations in one variable.
Maximum and Minimum Value Word Problems - Quadratic Equations
By The Organic Chemistry Tutor
This algebra video tutorial explains how to solve word problems that asks you to calculate the maximum value of a function or the minimum value of a quadratic equation. The first problem asks you to determine the number of items a company must produce / sell to maximize the profit. The second question asks you to determine how long it takes for a ball to reach its maximum height as well as determine the maximum height. This is a typical projectile motion problem found in physics.