Negative Numbers
Learn the foundations of arithmetic with negative numbers.
Positives and Negatives
Negative Numbers
Making Integers
Addition
Level Check
Increasing Value
Decreasing Value
Zero
Opposites
Adding Negatives
Adding Negatives and Positives
Level Check
Missing Values
Subtracting Positives
Subtracting Negatives
Subtracting From Zero
Subtracting Positives 2
Subtracting Negatives 2
Adding The Opposite
Subtracting Using Addition
Subtracting the Opposite
Order in Subtraction
Adding in Any Order
The Number Line
Addition on the Number Line
Adding Large Integers
Adding Several Integers
Subtraction from 0
Subtraction on the Number Line
Ordering Integers
Ordering Negatives
Absolute Value
Adding and Absolute Value
Absolute Value Inequalities
Reasoning with Absolute Value
Distance Between Integers
A Pair at Every Distance
Subtracting to Find Distance
Absolute Value and Distance
Reasoning About Distance
Order in Expressions
Order and Addition
Order and Subtraction
Rewriting Subtraction as Addition
Strategic Rearrangement
Longer Expressions
Course description
In this course, you will learn the meaning of a negative number, and build a visual intuition for how the rules of addition, subtraction, multiplication, and division extend to integers. You will also learn about representing positive and negative numbers on the number line, a powerful tool for picturing numbers and their relationships.
Topics covered
- Negative Numbers
- Opposites
- Addition and Subtraction of Integers
- Multiplication and Division Integers
- The Number Line
- Absolute Value
- Distance on the Number Line