Integer and float variables are used when we want the computer to treat the value as a number - not the characters that make the number, the actual number. Integer variables are for whole numbers, ...

To isolate the variable n, we need to take away the number 7. How do we take away numbers in math? Subtraction, of course! After subtracting 7 on both sides, this is what the expression looks like: n ...

Today’s Wonder of the Day was inspired by Logan. Logan Wonders, “Why did they put the alphabet and the . in math?” Thanks for WONDERing with us, Logan! What are we talking about? Algebra, of course!

This post explains how to use variables in Java. Learn the primitive types (and what that means) and just why variables are so important for any coding!