Khan Academy
Khan Academy: Intro to Percentages: Converting Decimals to Percents
In this video lesson students learn to convert decimals to percents.
Khan Academy
Khan Academy: Intro to Percentages: Converting Decimals to Percents
In this video lesson students learn to convert decimals to percents.
Sophia Learning
Sophia: Dividing Rational Numbers
Explore how the multiplicative inverse can be used to divide rational numbers. Assess learning with a quiz.
Sophia Learning
Sophia: Ordering Positive and Negative Fractions
Students learn how to order positive and negative fractions in this video lesson. The tutorial provides a detailed example.
Sophia Learning
Sophia: Pre Algebra: Indirect Measurement
Indirect measurement using shadows and proportions is explored in this video lesson. The tutorial includes a very detailed example of the concept.
Sophia Learning
Sophia: Rational Numbers
The video lesson defines rational numbers. Examples are included in the tutorial.
Sophia Learning
Sophia: Rational Numbers and Integers
Determine how rational numbers are related to integers, whole numbers, natural numbers, and more using a number line.
Sophia Learning
Sophia: Ratios and Proportions
Ratios and proportions are investigated in this mathematics resource. Two video lessons are provided to help students learn about the topics.
Sophia Learning
Sophia: Representing Rational Numbers Using Variables
Represent a rational number as a variable and take a quiz to assess understanding.
Imagine Learning Classroom
Learn Zillion: Write Coordinate Pairs for Points
In this lesson, you will learn to write coordinate pairs for points by using a coordinate plane. [5:04]
Imagine Learning Classroom
Learn Zillion: Graph and Solve Real World Problems Using a Coordinate Plane
In this lesson, you will learn to graph and solve real-world problems by using a coordinate plane. [4:30]
Imagine Learning Classroom
Learn Zillion: Understanding Positive and Negative Numbers Using Elevations
In this video, you will learn how to use positive and negative numbers by thinking about situations with elevations. [3:11]
Sophia Learning
Sophia: Rational Numbers
The mathematics resource includes a video lesson that explores rational numbers. Rational numbers are defined and examples are provided in the tutorial.
Virtual Nerd
Virtual Nerd: How Do Different Categories of Numbers Compare to Each Other?
See how the different categories of numbers all relate to one another by watching this tutorial. [6:05]
Math Mammoth
Math Mammoth: Many Operations With Negative Fractions and Decimals
This lesson demonstrates how to solve various problems with negative fractions and decimals as well as dividing a fraction or mixed number by a fraction. [6:35]
Math Mammoth
Math Mammoth: How to Convert Fractions to Decimals
This lesson introduces how to change fractions into decimals. Also explains the difference between rational and irrational numbers. [10:26]
Math Mammoth
Math Mammoth: What Are Rational Numbers? (Part 1)
This lesson explains what rational numbers are and the different types, i.e., whole numbers, fractions, decimals, and negative fractions. [5:35]
Imagine Learning Classroom
Learn Zillion: Find Absolute Value Using a Number Line
In this lesson, you will learn how to find the absolute value of a number by using a number line. [3:46]
Imagine Learning Classroom
Learn Zillion: Multiply Positive and Negative Integers Distributive Property
Learn about the rules for multiplying a positive integer by a negative integer by using the distributive property. [3:55]
Virtual Nerd
Virtual Nerd: How Do You Find a Rational Number Between Two Fractions?
This tutorial shows you how to find rational numbers between two rational numbers. [3:24]
Other
Algebra2go: Classifying Real Numbers
In this video tutorial, Professor Perez uses a real number line to demonstrate integers, natural numbers, rational and irrational numbers, and whole numbers. [8:17]
Khan Academy
Khan Academy: Intro to Percentages
In this video students learn to represent a number as a decimal, percent, and fraction.
Khan Academy
Khan Academy: Intro to Percentages: Ordering Numeric Expressions
In this lesson students learn about ordering numbers expressed as decimals, fractions, and percentages.