Solving Inequalities

How do you make an equation that compares unequal numbers? With an inequality, of course! In this BrainPOP movie, Tim and Moby will demonstrate how to work with equations that have less-than or greater-than symbols in their middles instead of equals signs. You’ll learn how to balance both sides of an inequality with multiplication, division, addition, and subtraction. You’ll also find out how to use negative numbers with these equations, and the special rules for when to reverse the direction of the less-than/greater-than symbol. Best of all, you’ll find out who weighs more, Tim or Moby!

Watch the Math movie about Solving Inequalities »