35 videos in "Algebraic Word Problems"

Work Problem 1  Intro

Work Problem 2

Work Problem 3

Work Problem 4

Algebra: Solving Linear Equations  Part 2: Applications (Sample 2)

Basic Algebra Word Problems 1

Basic Algebra Word Problems 2

Basic Algebra Word Problems 3

Basic Algebra Word Problems 4

Basic Algebra Word Problems 5

Basic Algebra Word Problems 6

Basic Algebra Word Problems 7

One variable Problem 1

One variable Problem 2

One variable Problem 3

One variable Problem 4

Coin Problem 1

Coin Problem 2

Coin Problem 3

Consecutive Integer Problem 1

Consecutive Integer Problem 2

Consecutive Integer Problem 3

Stamp Problem

Solving Word Problems using Proportions 1

Solving Word Problems using Proportions 2

Direct Variation

Intermediate Algebra Review Part 5

Intermediate Algebra Review Part 6

Finding Consecutive Numbers

Finding Consecutive Numbers

Finding Consecutive Even Integers

Solving a Word Problem with Proportions

Finding Consecutive Numbers with a Given Sum

Solving a OneStep Word Problem

Finding Rate of Change from a Word Problem
Solving Word Problems using Proportions 2
 How do you solve word problems using proportions?
 How can you check the solution to a word problem to see if it is reasonable?
 If on a map, two cities are 2 5/8 inches apart, and 3/8 inches on the map represents 25 miles, how far apart are the cities (in miles)?
 How can you determine how far apart cities are by using the scale?
 How can you use a map scale to find distance?
 How do you solve the proportion (3/8)/25 = (2 5/8)/m?
 What are similar triangles?
 How can you use proportions to find a missing length of a triangle that is similar to another triangle?
 If you have two similiar triangles and you are missing a length of one triangle, how do you find the missing length using proportions?
 How do you solve the proportion 12/5 = x/6?
 How do you solve the proportion 5/x = 4/6?
This lesson goes through a very common and useful word problem that uses proportions to solve. All steps for finding the solution to the problem are shown and explained. Also, a problem dealing with similar triangles is shown. This is a great video for learning how to write and solve proportions from very common Algebra scenarios.