Curated Video
Review of Charts, Graphs, and Line Plots
Mr. Addit reviews the line plot, tally chart, pictogram, and bar graph. He presents word problems to solve using the data from each.
Curated Video
Subtraction Word Problems
Mr. Addit provides an example of a real-life word problem that requires borrowing across zeros.
Curated Video
Borrowing across Zeroes
Mr. Addit explains how to borrow across zeros when solving subtraction problems.
Curated Video
Modeling Word Problems
Mr. Addit explains how keywords help to determine whether a word problem is an addition or subtraction problem. He then models how to solve word problems.
Curated Video
Regrouping and Carrying
Mr. Addit reviews the terms regrouping and carrying. He then shows examples of adding two two-digit numbers and two three-digit numbers to give examples of regrouping and carrying.
Curated Video
The Value of Coins
Mr. Addit tells the story of how he made a purchase at the store and how he figured out what his correct change should be. He then identifies coins and their values and models counting money and making change using a number line.
Curated Video
Round and Estimate
Mr. Addit explains the concepts of estimating and rounding and gives examples of rounding one-digit numbers to the nearest ten, rounding two-digit numbers to the nearest ten, and rounding numbers to the nearest hundred.
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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
Creating and Interpreting a Dot Plot
Get ready to dive into the world of statistics with our "Creating and Interpreting a Dot Plot" student worksheet! This engaging and interactive worksheet is designed to help students understand and master the concept of dot plots in a...
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How to Make a Dot Plot
This video provides an informative and engaging explanation of dot plots, a visual representation of data points along a number line. The teacher begins by introducing the concept of dot plots as a way to organize data in a clear and...
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Understanding Quantitative and Qualitative Data
In this video, we explore the concepts of quantitative and qualitative data in a fun and engaging way. By understanding the distinction between these two types of data, viewers are equipped to analyze and interpret information more...
Curated Video
Writing Algebraic Expressions Using Exponents
In this video, we'll be discussing how to rewrite algebraic expressions using exponents. This is a helpful skill to have if you're struggling with algebraic expressions or if you just want to learn more about exponents.
Curated Video
Why Do You Need Zeros When Multiplying?
Ever wondered why we add those zeros when multiplying numbers? In this engaging video, we dive deep into the fascinating world of multiplication and unravel the mystery behind the importance of zeros!
Curated Video
What is the Slope of a Line?
In this video, we explore the concept of slope in mathematics, which measures the steepness of a line. Viewers learn how to calculate slope using the rise over run method, where the change in vertical position is divided by the change in...
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What are Terms, Coefficients and Constants?
In this video, I will discuss terms, coefficients, and constants – the three building blocks of algebraic expressions. I will talk about what each of these are, and explain the difference between them.
Curated Video
What are Prime Numbers?
This video explains what prime numbers are and answers the question, "Is 1 a prime number?" In addition to the definition and explanation of what prime numbers are, I have included a practice problems as well.
Curated Video
What are Integers?
Do you need to learn about the definition of integers and their opposites? Whether you need a detailed explanation or just a quick refresher, this video is for you! This video will review and explain the definition of integers and their...
Curated Video
Using the Ladder Method to Find the Least Common Multiple
In this video, we'll be diving into the world of least common multiples (LCMs) and showing you how to find the LCM using the ladder method. I'll break it down into simple steps and provide a clear explanation throughout the process. By...
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Subtracting Unlike Fractions
Do you need to learn how to subtract fractions with different denominators? In this video, I will show you how to subtract a pair of fractions with different denominators. I will show you the process of finding a common denominator,...
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Subtracting Mixed Numbers
Do you need to learn how to subtract mixed numbers with different denominators? In this video, I will show you how to subtract a pair of mixed numbers with different denominators. I will show you the process of finding a common...
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Integer Subtraction: From Basics to Advanced Challenges
Do you need a quick refresher on how to subtract integers? I will show you how to use the additive inverse rule for subtracting integers. In addition, I will walk you through three examples, giving you step-by-step directions as well as...
Curated Video
Subtracting Integers Using Integer Counters
Do you need a quick refresher on how to subtract integers using Integer Counters? I will show you how to use integer counters and the additive inverse rule for subtracting integers. In addition, I will walk you through 3 examples, giving...
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,...
Curated Video
Mastering Prime Factorization and Factor Trees
This video explains the concept of prime factorization and demonstrates how to find the prime factorization of composite numbers using factor trees. Through examples and a step-by-step guide, viewers learn how to identify prime factors...