add & subtract positive + negative numbers using money.

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.

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.

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...

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