INtegers & Signed Numbers

Investigate signed numbers

1.1 Investigate Signed Numbers helps students explore how signed numbers, and specifically, integers can represent change in the real world. Some examples of signed numbers in real-world applications include temperature, stocks, elevation, and golf scores.

Basics of Integers

Negative Numbers - Math Antics

How to Plot Integers on a Number Line (student-made)

ORDER OF OPERATIONS

THIS TOPIC IS ALSO KNOWN AS GEMS OR PEMDAS!

Order of Operations Steps (All Positives)

ADD & SUBTRACT INTEGERS

Adding Integers with a Number Line

Adding Integers with a Number Line

Adding Integers on a Number Line (DESMOS)

Adding Integers with a Number Line

Adding Integers with Models

Black & Red Toy Soldiers - Adding as a Battle

This video conveys integer addition as a battle between opposing armies where the positives (black toy soldiers) battle the negatives (red toy soldiers).

Subtraction with Integers

Keep Change Change (KCC)

Definition of Subtraction

a - b = a + (-b)

We are "adding the opposite" when we subtract.

Adding & Subtracting Integers

MC Santi - Adding Integers Rules

This video shows a catchy tune for the rules for adding and subtracting integers, as well as changing addition to subtraction.

Multi-Step Integer Addition & Subtraction

Adding & Subtracting Integers

Math Antics Explains Adding & Subtracting

Integer Addition & Subtraction

Word Problems

1.3 Multiply & Divide Integers

Order of Operations

with Negatives

OOOPS & Exponents (Negatives)

Order of Operations with Integers

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