### The LARGER and smaller operation signs make this such an excellent visual tool…

add & subtract positive + negative numbers using money.

### Teaching Positive and Negative Integers in Special Education

PBS math club introduces the idea of subtracting integers through a number line as well as different scenarios that connect to students lives. They use academic vocabulary and they explain the rules of subtracting integers.

### Exponent Rules Foldable

This foldable to help students to multiply, divide and simplify rational numbers using exponents rules. Invisible power, power of a power, zero exponent, negative exponent.

### Rational Number Operations Math Bingo - Math Review Game

Review adding, subtracting, multiplying, and dividing rational numbers (positive and negative fractions & mixed numbers) with this fun and challenging bingo game!** Please note that this game is also included in my Middle School Math Bingo Bundle and my Rational Number Operations Bundle! **The rational number addition, subtraction, multiplication, and division questions in this game range in difficulty level as some questions contain two positive fractions/mixed numbers and others contain...

### Adding and Subtracting Positive & Negative Numbers with a Zipper Bag (Relentlessly Fun, Deceptively Educational)

What can you do with a gallon-size zipper plastic food storage bag? Believe it or not, you can practice adding and subtracting positive and negative numbers! This can be mighty confusing for kids an

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