Curated Video
Converting Mixed Numbers to Improper Fractions
This video teaches learners about how to convert from mixed numbers to improper fractions.
Curated Video
Converting Improper Fractions to Mixed Numbers
This video teaches learners about how to convert from improper fractions to mixed numbers.
Curated Video
Dividing Numbers by 10, 100, and 1000
In this video, we use a place value grid to model how to divide whole numbers by 10, 100 and 1000.
Curated Video
Dividing Numbers by 1000
In this video, we use a place value grid to model how to divide whole numbers by 1000.
Curated Video
Dividing Numbers by 100
In this video, we use a place value grid to model how to divide whole numbers by 100.
Curated Video
Exploring Place Value up to 1,000,000
This video teaches learners about the place value of millions, hundred thousands, ten thousands, thousands, hundreds, tens and ones.
Curated Video
Exploring Place Value with Thousands, Hundreds, Tens, and Ones
This video teaches learners about the place value of ten thousands, thousands, hundreds, tens and ones.
Curated Video
Mastering Multi-Digit Column Subtraction
This video teaches learners how to subtract multi-digit numbers using column subtraction.
Curated Video
Understanding Negative Numbers: Exploring Temperature Differences
This video introduces the concept of negative numbers using a number line and real-world examples like temperature. It demonstrates how negative numbers are less than zero and how they relate to positive numbers. By comparing...
Curated Video
Column Addition with Two-Digit Numbers
This video teaches learners to add 2-digit numbers and 2-digit numbers using column addition.
Curated Video
Mastering Multi-Digit Column Addition
This video teaches learners how to add multi-digit numbers using column addition.
Curated Video
Column Addition with 2-Digit and 1-Digit Numbers
This video teaches learners to add 2-digit numbers and 1-digit numbers using column addition.
Curated Video
Long Division with 2-Digit Divisors: Step-by-Step Tutorial
This video teaches learners how to divide a 3- or 4- digit number by a 2-digit number using the written method - long multiplication.
Curated Video
Dividing 4-Digit Numbers by 1-Digit Numbers: Bus Stop Method Explained
This video teaches learners how to divide a 4-digit number by a 1-digit number using the written method - short division.
Curated Video
Column Subtraction: Subtracting 2-Digit Numbers
This video teaches learners to subtract 2-digit numbers from 2-digit numbers using column subtraction.
Curated Video
Multiplying Numbers Using the Area Method
This video teaches learners how to multiply numbers using the area method.
Curated Video
The Math of Alice in Wonderland
Alice's Adventures in Wonderland are renowned for their clever incorporation of logic puzzles and paradoxes, a testament to Charles Dodgson's (Lewis Carroll's real name) mathematical skills and training. He utilized these elements not...
Curated Video
Logic and Wonder: The Dual Worlds of Lewis Carroll
This video introduces us to Charles Dodgson, better known by his pen name, Lewis Carroll. We learn about Dodgson's personal history, including his physical ailments and his career as a professor of mathematics. The video underscores how...
Curated Video
Add and Subtract Decimal Numbers
In this intriguing video, I recount a recent shopping experience where I handed the cashier a crisp $20 dollar bill to cover the cost of a birthday card and a travel magazine. After completing the transaction, I was surprised to receive...
Curated Video
Creating a Histogram: Visualizing Student Pushup Data
In this video, I will show you how to create a histogram from a frequency table. Histograms are graphical representations of data that display the distribution and frequency of a set of values. They are commonly used in statistics and...
Curated Video
Graphing Linear Equations Using a Table
In this video, we demystify graphing linear equations using a clear and straightforward method. By following step-by-step instructions, viewers learn how to create a table, choose values for X, solve for Y, plot ordered pairs, and...
Curated Video
Dividing a Whole Number by a Decimal
In this video, the teacher demonstrates how to tackle a tricky decimal division problem that seems never-ending. By using long division and rounding techniques, the teacher shows viewers how to approach such problems methodically and...
Curated Video
Dividing a Decimal Number by a Whole Number
In this video tutorial, the teacher demonstrates how to solve a decimal division problem step by step using long division. The teacher emphasizes the importance of asking questions during the learning process and guides viewers through...