Order of Operations
Big Ideas
Mathematical relationships among numbers can be represented, compared, and communicated.
Mathematical relationships can be represented as expressions, equations, and inequalities in mathematical situations.
Essential Questions
How is mathematics used to quantify, compare, represent, and model numbers?
How can mathematics support effective communication?
How can expressions, equations, and inequalities be used to quantify, solve, model, and/or analyze mathematical situations?
Khan Academy digs deeper and offers multiple opportunities for practice.
PEMDAS- Please Excuse My Dear Aunt Sally
This is something for the students to use when solving multi-operational problems. It is a guided reminder of steps.
Here are two sites to reference on Numerical Operations.
Order of Operations
Laura Candler offers many resources on her site: https://www.lauracandler.com/
Take advantage of this Order of Operations Freebie and also check out her paid activities on Teachers Pay Teachers.