Teach students that order matters with this lesson about PEMDAS. Students will practice both in a group and individually to ensure their understanding.

Build on students' understanding of the power of ten within multiplication to understand its effect within division. Use this as a standalone lesson or as support to the lesson Dividing Decimals by Powers of 10.

Your students will be able to divide decimal numbers by powers of 10 and explain decimal placement patterns in the quotient.

Help your students perfect their use of the order of operations with this lesson that has them create a flippable to aid as they practice using GEMDAS to solve muli-operational problems.