Curated Video
Same Change Flip Strategy
Divide a fraction by a fraction using Same-Change- Flip strategy.
Curated Video
Product of Whole Numbers and Proper Fractions
Understanding the product of a whole number and a proper fraction.
Curated Video
Multiplying by Powers of Ten
Understand how the number of zeros changes when multiplying whole numbers by powers of 10.
Curated Video
Classifying Triangles Based on Sides' Length
Classifying triangles based on the sides’ length.
Curated Video
Counting Stars (Using both multiplicative and additive comparisons in real-life situations)
There are two unique groups of stars that we can see. One with pink stars, they call it the pink group. The other, with blue stars, they call it the blue group. Zed wants to compare between the two groups, so he said: In the blue group,...
Curated Video
Adding Fractions with Equal Denominators on the Number Line
Add fractions with equal denominators on the number line.
Curated Video
Subtraction of Multi-Digit Whole Numbers (Part 2)
Subtraction of multi-digit whole numbers.
Curated Video
Money Split (Understand bracketing notation and its significance to the precedence of operations)
In real life, we may have to do several operations with numbers. For example, suppose Dan’s mother gave him 10 dollars, and his father gave him 6, then Dan went to the supermarket with his sister, and wanted to equally split the money...
Curated Video
Finding Errors in Division Problems Where the Answer is a Fraction (Part 2)
Find the error on the number line or in equations when solving word problems involving division of whole numbers leading to answers as fractions.
Curated Video
Adding Fractions Using Area Models (Example)
Add fractions with unlike denominators using visual models.
Curated Video
Rationalizing the Denominator
This lesson will cover rationalizing the denominator using a factor of 1 and conjugates.
Curated Video
Sam and his Mother (Represent word problems involving multiplicative comparison using a symbol for the unknown where the product is the unknown)
Sam is 8 years old and his mother is 4 times older than him. How old is his mom?
Curated Video
Points And The Elephant In The Room (Identify and draw points)
We draw points to represent the location of an object in space and points don’t represent the size of the object and they don't have an area. We can give names to points like: A, B, C
Curated Video
Packaging Books
Find whole-number quotients and remainders by dividing whole numbers of up to four-digits (dividend) by one-digit whole numbers (divisor) using repeated subtraction of multiples of 10 and 100.
Curated Video
Ryan’s Poster (Find the perimeter in the context of a one-step real-world problem.)
Ryan is decorating the boundaries of a rectangular poster with ribbon. How many feet of ribbon does he need if the rectangular poster measures 6 feet in length and 3 feet in width?
Curated Video
Reading Homework (Use division to solve word problems involving dividing objects equally into groups.)
Dave has to read 35 pages in 5 days, if he plans to read the same number of pages on each day, then how many pages does he need to read per day?
Brian McLogan
Tutorial - Dividing complex numbers ex 21, (i + 2)/(i - 2)
In this video series I will show you how divide complex numbers. We do this by eliminating the imaginary number on the denominator by producing equivalent fractions. We do this by multiplying i if we have an imaginary number on the...