Curated Video
Locate a Square Root on a Number Line
In this video, a math teacher guides viewers through a standardized test question that involves identifying the location of a square root on a number line.
Curated Video
Identify Special Solutions of Compound Inequalities
In this video lesson we will learn how to identify Special Solutions of Compound Inequalities. We will learn that some compound inequalities have no solution, a solution of all real numbers, one solution or a one inequality solution. We...
Curated Video
How to Solve Absolute Value Inequalities
In this video lesson we will learn about absolute value inequalities. We will discover that a less than or less than or equal to absolute value inequality will have an AND solution set. We will learn that a greater than or greater than...
Curated Video
How to Approximate Square Roots Without a Calculator
In this video lesson we will learn how to identify a non-perfect square. We will also learn how to identify what two consecutive integers a non-perfect square lies between. We will use this information to approximate the value to the...
Curated Video
Comparing Fractions with Different Numerators and Denominators Using Multiplication
This video, explains how to compare fractions with different numerators and denominators by multiplying or dividing by one. Using visual representations and number lines, we demonstrate the concept and provide examples. By the end of the...
Curated Video
Measuring Objects to the Nearest Fractional Inch Using a Ruler
In this video lesson, students learn how to measure objects to the nearest 1/4 inch, 1/2 inch, 3/4 inch, and 1 inch using a ruler. The lesson includes a review of fractions and how to read them, as well as a demonstration of creating a...
Curated Video
Adding Fractions with Different Denominators Using a Grid Model
Learn how to add fractions with different denominators, specifically fractions with denominators of 10 and 100. Use a grid model to visually represent the fractions and shows how to convert them to equivalent fractions. The video also...
Curated Video
Comparing Fractions: Using Number Lines
In this video lesson, students will learn how to compare fractions with different denominators by plotting them on number lines. We explain the concept of fractions as parts of a whole and demonstrates how to determine the value of...
Brian McLogan
Master Solving and Graphing an Absolute Value Inequality with OR
Master Solving and Graphing an Absolute Value Inequality with OR
Curated Video
Graphing an Inequality Solution on a Number Line (Part 1)
Graphing an inequality solution on a number line "less than" and "greater than", "less than or equal to" and "greater than or equal to".
Curated Video
Subtracting Fractions Using the Number Line
Subtract fractions with unlike denominators using the number line.
Curated Video
Subtracting Decimals Using the Number Line (Example)
Subtract decimals to hundredths using the number line.
Curated Video
Crystal Ball (Part 2) (Comparing the value of the product to one of its factors based on the other factor)
We will learn how to make predictions about a product based on its factors.
Curated Video
Crystal Ball (Part 1) (Comparing the value of the product to one of its factors based on the other factor)
We will learn how to make predictions about a product based on its factors.
Curated Video
Approximating Square Roots Using Tables and Number Lines
In this lesson, the teacher demonstrates two methods for approximating square roots without a calculator: using a table and using a number line. The teacher provides examples and walks through the steps for each method, allowing students...
Curated Video
All Real Numbers Solution to a Compound Inequality
In this short video we will learn how to recognize an ALL REAL NUMBERS solution of a compound inequality. We will graph a solution set to be able to interpret the solution.
Curated Video
Snow Mountain (Solve multistep word problems involving addition and subtraction of fractions with equal denominators using the number line)
A ski mountain had the first snowstorm of the season. Two days ago, the total snowfall was one and four fifths feet and yesterday an additional two and two fifths feet fell. Today it was sunny and three fifths of a foot of snow melted....
Curated Video
Bus Trip (Part 2) (Solve word problems involving adding minutes using the number line.)
The school bus picked Sam up from his house at 7:10 in the morning if it takes the bus 35 minutes from Sam’s house to the school. At what time will the bus arrive?
Curated Video
Counting Minutes (Example)
Find the difference in minutes between two times within the same hour using the number line.
Curated Video
Expressing Whole Numbers as Fractions Using the Number Line (Part 1)
Express whole numbers as fractions having 1 in the denominator using the number line.
Curated Video
How to Write Absolute Value Equations
In this video lesson, we will learn how to write an absolute value when given the solutions and how to model a real world situation with an absolute value equation. We will use a number line to visually understand the distance from the...