Khan Academy
Khan Academy: Systems of Linear Equations Word Problems Harder Example
Watch [3:21] Sal work through a harder systems of linear equations word problems.
Khan Academy
Khan Academy: Praxis Core Math: Algebraic Word Problems Worked Example
Sal Khan works through an algebraic word problem question from the Praxis Core Math test. [4:19]
Khan Academy
Khan Academy: Multiplying Fractions Word Problem: Muffins
Sal solves a word problem by multiplying 2 fractions.
Khan Academy
Khan Academy: Multiplying Fractions Word Problem: Laundry
Sal solves a word problem by multiplying 2 fractions.
Sophia Learning
Sophia: Word Problems
Students see that math problems can be expressed in words in this lesson.
Sophia Learning
Sophia: Word Problems
Students see that math problems can be expressed in words in this lesson.
Sophia Learning
Sophia: Word Problems
Students see that math problems can be expressed in words in this lesson.
Sophia Learning
Sophia: Writing Out the Steps
This lesson shows that writing out the process for solving a problem can help find the solution.
Sophia Learning
Sophia: Application of Mixture Problems
Here we look at a word problem related to mixture problems.
Sophia Learning
Sophia: Applications of Mixture Problems
Watch how to solve word problems related to mixture problems.
Math Mammoth
Math Mammoth: Math Problem Solving: Bar Model
Demonstrates how to solve a word problem using a bar model as in the Singapore Math method. [1:57]
Math Mammoth
Math Mammoth: Math Problem Solving: Bar Model: How Much Did John Have Initially?
Demonstrates how to solve a word problem using a bar model in the style of Singapore Math. [3:14]
Khan Academy
Khan Academy: Multiplication Word Problem: Pizza
Demonstrates how to solve a word problem about pizza. [2:38]
Khan Academy
Khan Academy: Multiplying Fractions Word Problem: Laundry
Models how to solve a word problem involving the multiplication of two fractions. [1:20]
Khan Academy
Khan Academy: Multiplication and Division Word Problems
Demonstrates how to make reasonable estimates using multiplication and division. [2:10]
Shmoop University
Shmoop: Geometric Word Problems
This animation features the mathematical concept of geometric word problems how to perform the calculation. 2:13sec.
Math Mammoth
Math Mammoth: Math Problem Solving: Bar Model: One Rake Is $5.60 More Than Other
Demonstrates how to solve a word problem using bar models as in the Singapore Math program. [3:13]
Other
Mash Up Math: Practice With Multiplication Word Problems
A video on solving word problems involving multiplicative comparison by using drawings and equations with a symbol for the unknown number to represent the problem, distinguishing multiplicative comparison from additive comparison.
Other
Mash Up Math: Comparing Equivalent Fractions
A video that answers the question: What are equivalent fractions? What is a fraction? How do I multiply fractions? How can I practice working with fractions? How do I know if fractions are equivalent? What does equivalent mean? [2:54]
Math Mammoth
Math Mammoth: More Problem Solving With Bar Models, Part 2
Demonstrates how to solve two word problems using bar models, similar to those used in the Singapore Math program. [3:42]
Khan Academy
Khan Academy: Multiplication Word Problem: Soda Party
Models how to solve a multiplication word problem by drawing a picture and using repeated addition. [2:12]
Khan Academy
Khan Academy: Multiplication Word Problem: Parking Lot
Models how to solve a multiplication word problem by drawing an array and using repeated addition. [2:06]
Khan Academy
Khan Academy: Dividing Whole Numbers by Fractions: Word Problems
By watching this video lesson, you will learn how to solve a word problem that involves dividing a whole number by a unit fraction. [2:31]