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Video for Lesson 17: Word Problems Involving Division
By mathwithlarry
This lesson explains how to solve two word problems involving division.
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.
US History for Kids | Social Studies for Grade 3 | Kids Academy
By Lumos Learning
Thousands of parents and educators are turning to the kids’ learning app that makes real learning truly fun. Try Kids Academy with 3-day FREE TRIAL! https://bit.ly/2GuGyL2
What is Volume in Math? Calculate Volume of Rectangular Prisms & Cubes w/ Units - [5-8-13]
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
Logarithm Change of Base Formula & Solving Log Equations - Part 1 - [7]
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
01 - Learn Order Of Operations (5th Grade Math)
By Lumos Learning
This is just a few minutes of a complete course. Get all lessons & more subjects at: http://www.MathTutorDVD.com. This lesson teaches how to use the rules of order of operations to solve problems.
01 - Intro to Sequences (Arithmetic Sequence & Geometric Sequence) - Part 1
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
04 -What is an Arithmetic Sequence? - Part 1 - Arithmetic Sequence Formula & Examples
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
14 - Reference Angles Explained - Sine, Cosine & Unit Circle - Part 1
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
AE Live 7.2: Integrated Skills - Combining Listening, Speaking, Reading, Writing and Grammar
By
This session is part of the American English Live! teacher professional development series. The webinar will address an integrated approach to teaching speaking, reading, listening, writing, and grammar skills. First, we will identify some challenges associated with combining language skill areas, and we’ll discuss ways to overcome these challenges. Next, we will explore how to develop and implement a variety of multi-skill instructional options including meaningful grammar activities, dynamic reading relays and jigsaws, interactive writing games, engaging speaking activities, and high-interest listening tasks. By the end of the session, participants will have developed a toolkit for conducting more interactive, learner-centered lessons that motivate students and hold their interest—teachers will be ready to adapt and use these innovative ideas immediately!
05 - Simplify Irrational Exponents, Part 1 (Radical Exponents, Powers, Pi & More)
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!