Solving open sentences can be fun! Follow along with this tutorial to see how to find the values that make an open sentence true!
Comparing two large whole numbers can be a chore, but using a place value chart can make the process easier. Take a look at how to line up the digits and figure out which number is larger.
Inequalities come up all the time when you're working algebra problems. In this tutorial you'll learn what an inequality is, and you'll see all the common inequality symbols that you're likely to see :)
Turning a phrase from words to a math problem can be tricky, but practice can make this process easier! In this tutorial, you'll see how to look for key words that can help you translate a phrase into math.
You can't simplify an expression without fully understanding the order of operation! Follow along with this tutorial to see how to use the order of operations to simplify an expression.