Curated Video
Using the Converse of the Pythagorean Theorem
In this math video we will solve a math problem using the converse of the Pythagorean Theorem. We will understand the if the longest side of a triangle squared is equal to the sum of each square of the remaining two sides, then the...
Curated Video
Distance in the Coordinate Plane
In this math video we will find distance in the coordinate plane. We will understand that we can create a right triangle using a coordinate plane. We will also understand that the Pythagorean Theorem applies to any right triangle and is...
Curated Video
Using Pythagorean Theorem in the Real World
In this math video we will be using the Pythagorean Theorem to solve a real world problem. We will understand that the Pythagorean Theorem applies to any right triangle. We will identify the legs and hypotenuse of a right triangle. We...
Curated Video
Repeating Decimals to Fractions
In this math video we will rewrite repeating decimals as fractions. You will learn how to algebraically transform a repeating decimal to a fraction in three easy steps. We will write two equivalent equations that represent the repeating...
Curated Video
Missing Side of a Right Triangle
In this math video we will determine the possible lengths of the missing side of a right triangle. We will be given two side lengths and asked to determine two possible lengths for the third side. We will understand that the Pythagorean...
Curated Video
Area and Volume of a Prism
In this math video we will find the area of a the base of a prism & the volume of a prism. We will begin this three part question by finding the area of the base of a square prism. We will review all measurements to be sure they are in...
Curated Video
How to Find the Radius of a Circle from the Area
In this math video we will learn how to find the radius of a circle from the area of a circle. We will be provided with the area of a circle in terms of pi and asked the measurement of the radius. We will review and use the formula for...
Curated Video
Discount: A Percent of Decrease
In this math video we will find discount as a percent of decrease. We will understand discount as a markdown in price. We will find the percent of a number and decrease (or subtract) it from the original price. We will then apply a...
Great Big Story
Lacey Baker, Breaking Barriers in Women's Skateboarding
Lacey Baker, pro skateboarder, advocates for equality in skateboarding while pushing her limits and designing for Meow Skateboards.
Curated Video
Multiply Integers: Understanding the Rule and Proof
Do you need a quick refresher on how to multiply a positive integers to a negative integer?I will show you the rule for multiplying integers with different signs. In addition, I will walk you through 2 examples, giving you step-by-step...
Curated Video
How to Write and Simplify Improper Fractions
Are you looking for a video that teaches you about improper fractions and how to simplify them? Then look no further! I will explain the definition of improper fractions, give you some examples, and show you how to simplify or reduce...
Curated Video
Word Clues in Division Word Problems
Mr. Addit reviews keywords in word problems that are clues for what math operation will be used.
Curated Video
Fair and Unfair
Mr. Addit adds two more words to his probability vocabulary, fair and unfair. Then, using a spinner, he determines if a spinner is fair or unfair and calculates the probability of the spinner landing on specific colors in each example.
Curated Video
Review for You: Experiments and Probability
Mr. Addit reviews experiments, probability, and fairness.
Curated Video
Review for You: Weight and Capacity
Mr. Addit reviews weight and capacity and how to estimate their measurements.
Curated Video
Discovering Perimeter
Mr. Addit explains how to calculate the perimeter of a square and a rectangle. He then gives examples of calculating the perimeters of three-sided, five-sided, and six-sided shapes.
Curated Video
Counting Coins
Mr. Addit reviews the values of coins and models adding combinations of coins.
Curated Video
Review for You: Counting Money and Making Change
Mr. Addit reviews how to count with pennies, nickels, dimes, quarters, and dollar bills, as well as how to make change.
Curated Video
Greater than, Less than, Equal To
Mr. Addit begins a discussion of greater than, less than, and equals and provides examples of their usage. He also explains how to place the proper symbol between sets of numbers.
Curated Video
Place Value: Ones, Tens, and Hundreds
Mr. Addit provides an overview of base ten blocks. He relates counting with base ten blocks to using the place value chart.
Curated Video
Review for You: Place Value and Number Comparison
Mr. Addit reviews place value, base-ten blocks, and inequalities.
Curated Video
Interior and Exterior Angles Explained
This video explains interior and exterior angles of a polygon. In particular: how to calculate interior and exterior angle, how to find the sum of interior or exterior angles, and how to find the number of sides of a polygon with just an...
Curated Video
How to Multiply Integers with Counters
If you've ever found multiplication with negative numbers confusing, this video is perfect for you. In this step-by-step guide, I'll show you how to use counters to visualize and understand integer multiplication like never before. I'll...
Curated Video
Solving Equations with No Solution, One Solution, or Many Solutions
This video explores the intriguing world of equations, showcasing how they can lead to straightforward solutions or unexpected contradictions. Viewers are guided through solving equations with no solution, equations with one solution,...