Curated Video
Fractions as a Sum of Parts on the Number Line
Decompose a fraction (x/y) into a sum of parts (a/y + b/y + ...) on the number line.
msvgo
Quadratic Inequalities
It explains how to solve quadratic inequalities algebraically and graphically.
Curated Video
Using Equivalent Fractions to Subtract Fractions and Mixed Numbers with Unlike Denominators
In this video, students learn how to use equivalent fractions to subtract fractions and mixed numbers with unlike denominators. The teacher explains the process step by step, emphasizing the importance of finding a common denominator and...
Brian McLogan
Master Solving and Graphing Compound OR Inequalities
Master Solving and Graphing Compound OR Inequalities
Brian McLogan
Master Solving and Graphing Two step inequalities
Master Solving and Graphing Two step inequalities
Curated Video
Counting Siblings (Draw a line plot to represent data with several categories.)
Suppose we want to count the number of brothers and sisters each student has in John's class and then represent the information in a line plot.
Curated Video
Ron's Marbles (Combine unit fractional measurements of mass in standard units using the number line.)
Ron sells marbles in bags that weigh one eighth of a kilogram each. A customer bought 2 bags of marbles. What is the total weight of marbles the customer bought?
R Programming 101
Create a scatter plot using R programming. How to use ggplot for data visualisation.
Using R programming for data visualisation is easy. If you want to create a scatter plot for two or more numeric variables, ggplot is perfect package. Ggplot2 is part of the tidyverse set up packages. This video is part of a series that...
Curated Video
Subtracting Rational Numbers in Real-World Contexts
In this video, the teacher explains how to subtract rational numbers by using real-world contexts. They provide examples of determining the difference in height between an airplane and a submarine, as well as the change in temperature...
Curated Video
Word Problems Involving Distance: Solving with Diagrams
In this video, students learn how to solve word problems involving distance by using diagrams. They review important math facts about customary and metric measurements, as well as the concept of conversions. The video provides...
Brian McLogan
Algebra 1 - Learn how to graph the solution to an inequality
In this video you will learn how to solve and graph inequalities. When solving inequalities you will use the same inverse operations as solving equations. The difference will be when you multiply or divide by negative numbers you switch...
Brian McLogan
Solving and graphing a two step absolute value inequality
👉 Learn how to solve absolute value inequalities. The absolute value of a number is the positive value of the number. For instance, the absolute value of 2 is 2 and the absolute value of -2 is also 2. To solve an absolute value...
Curated Video
Represent Division as Fractions Using the Number Line
Use the number line to solve word problems involving division of whole numbers leading to answers as fractions.
Curated Video
Dividing Decimals Using the Number Line (Example)
Divide decimals using the number line.
Curated Video
Multiplying Whole Numbers by Fractions
Multiply a whole number (n) by a fraction of the form n×(a/b) and recognize the equivalence of n×(a/b) and (a×n)×(1/b).
Curated Video
Classifying Real Numbers
In this video lesson we will learn how to identify numbers as real, irrational, rational, integer and whole. We will review the definitions of each of the sets of numbers and understand how to use what we know to classify values. We will...
Curated Video
Solving Two-Step Inequalities
In this video, the teacher explains how to solve multi-step inequalities in four simple steps. The lesson draws on prior learning of solving equations and inequalities and provides examples with clear explanations and visual aids.
Curated Video
Word Problems with Money: Solving with Diagrams
In this video, the teacher explains how to solve word problems involving money using diagrams. The examples given include determining how much money Danielle had initially after spending a quarter on a game, and calculating the change...
msvgo
Solving Linear Inequalities in One Variable
It explains and states rules to find the algebraic solutions of linear inequalities in one variable and represent the solution set graphically.
Let's Tute
The History and Types of Numbers: From Tally Marks to Real Numbers
This video explains the history and development of numbers, from tally marks to the invention of zero and the creation of different types of numbers such as natural, whole, integers, rational, and irrational. It also discusses the...
Curated Video
Interpreting Data on a Line Plot
In this video, the teacher explains how to interpret data on a line plot to solve a problem. The line plot represents a survey of 20 people and shows the number of hours they exercise each day. The teacher demonstrates how to find the...