Instructional Video4:58
Curated Video

Finding the Least Common Multiple

K - 5th
In this video lesson, the teacher explains how to find the least common multiple of two numbers by listing their multiples. Through examples and step-by-step instructions, students learn to identify the common multiples and find the...
Instructional Video5:29
Curated Video

Using Color Tiles to Solve Length Word Problems

K - 5th
This video is a lesson on solving length word problems using color tiles. It demonstrates how color tiles can be used as a visual tool to help students understand and solve measurement problems involving addition and subtraction.
Instructional Video3:17
Curated Video

Solving Multiplicative Comparison Word Problems using Multiplication and Division

K - 5th
In this video, the teacher explains how to solve comparison word problems using multiplication or division. Through examples, the teacher demonstrates how to determine which operation to use based on the given information.
Instructional Video4:12
Curated Video

Multiplying Fractions by Whole Numbers: Solving Word Problems

K - 5th
In this video, students will learn how to solve word problems involving multiplying fractions by whole numbers. The lesson teaches students to use visual models and equations to represent the problem and ensure they are answering the...
Instructional Video5:10
Curated Video

Quadratic Equations: Solving a Word Problem

K - 5th
In this lesson, students learn how to create and solve quadratic equations using examples. By breaking down the problem and using the equation for the area of a square, students are able to solve for the width of a wall. The lesson...
Instructional Video3:22
Curated Video

Solving Addition Word Problems with Variables

K - 5th
This video teaches viewers how to solve addition word problems by using variables to write equations. The narrator explains that a letter can represent a number (variable), and demonstrates how to define and solve for unknown variables...
Instructional Video5:00
Curated Video

Finding the Greatest Common Factor

K - 5th
In this video, students learn how to find the greatest common factor of two numbers by listing factor pairs. The concept is explained through a word problem involving Jon and Elly making treat bags for their class party. The video...
Instructional Video4:35
Curated Video

Solving Word Problems by Comparing

K - 5th
In this video, students learn how to solve word problems by comparing. They are given the scenario of Ian and Zim building block towers, and they have to determine how many blocks Ian's tower has based on the given information. The video...
Instructional Video3:35
Curated Video

Solving Subtraction Word Problems: Identifying Key Phrases

K - 5th
In this video, the teacher explains how to solve subtraction word problems by identifying key phrases. The teacher emphasizes the importance of understanding the problem as a whole and not just relying on key words. Examples are given to...
Instructional Video6:40
Curated Video

Solving Word Problems Involving Addition and Subtraction of Fractions Using Number Lines

K - 5th
In this video, students learn how to solve word problems involving addition and subtraction of fractions by creating number lines. The video provides step-by-step instructions on how to identify key information, draw a model, and write...
Instructional Video3:19
Curated Video

Creating Inequalities from Word Problems

K - 5th
In this video, the teacher explains how to create an inequality given a word problem. They review the concepts of variables and inequalities, as well as common mistakes to avoid. They then guide the viewer through the process of solving...
Instructional Video6:49
Curated Video

Converting Measurements to Solve Real Life Distance Problems

K - 5th
In this video, students learn how to solve real-life distance problems by converting measurements. The lesson focuses on converting larger units to smaller units and emphasizes the importance of understanding the question and identifying...
Instructional Video6:44
Curated Video

Solving Word Problems with Addition and Subtraction of Mixed Numbers using Number Lines

K - 5th
In this video, the teacher explains how to solve word problems involving addition and subtraction of mixed numbers by creating number lines. The teacher provides step-by-step instructions on how to identify key information, draw a model,...
Instructional Video5:32
Curated Video

Making Word Problems Easier to Understand: Creating Fill in the Blank Sentences

K - 5th
In this video, the teacher explains how to make word problems easier to understand by creating fill in the blank sentences. By breaking down the problem and visualizing it, students can better comprehend the information and the question...
Instructional Video5:23
Curated Video

Model Drawing: Solving Tricky Word Problems

K - 5th
In this video, the teacher explains how to solve tricky word problems using model drawing as a strategy. They demonstrate the process step by step, emphasizing the importance of equal-sized unit bars and proper spacing. Through a...
Instructional Video5:24
Curated Video

Using Number Lines to Solve Word Problems: Addition and Subtraction

K - 5th
This video is a lesson on solving word problems using a number line. The instructor provides step-by-step instructions on how to use a number line to solve one-step addition and subtraction word problems. The lesson includes examples and...
Instructional Video
Sophia Learning

Sophia: Multiplying With an Unknown: Lesson 9

9th - 10th
This lesson shows how to solve a multiplication problem which contains a variable or unknown. It is 9 of 10 in the series titled "Multiplying with an Unknown."
Instructional Video
Instructional Video
Khan Academy

Khan Academy: More Equation Practice: 2003 Aime Ii Problem 1

9th - 10th
Solving step by step a word problem dealing with a product of three positive integers equal to six times their sum.
Instructional Video
Khan Academy

Khan Academy: Multistep Word Problems: Multistep Word Problems Example 3)

9th - 10th
This video solves a problem dealing with money.
Instructional Video
Khan Academy

Khan Academy: Age Word Problems: Ex 2 Age Word Problem

4th - 8th
In 40 years, Imran will be 11 times as old as he is right now. How old is he right now? This video will analyze step by step this problem.
Instructional Video
Khan Academy

Khan Academy: Age Word Problems: Ex 3 Age Word Problem

5th - 9th
Learn how to solve age problem step by step with this video.
Instructional Video
Khan Academy

Khan Academy: Adding Fractions Word Problem: Paint

4th - 6th
Sal solves a word problem by adding mixed numbers with unlike denominators. [5:46]
Instructional Video
Khan Academy

Khan Academy: Area & Perimeter Word Problem: Dog Pen

3rd - 5th Standards
Sal figures out the width of a dog pen.