Objective
By the end of this lesson, you will be able to confidently solve complex math problems using the order of operations.
Materials and Prep
Materials: Paper, pencil, and a calculator (optional)
Prep: Make sure you understand the basic operations of addition, subtraction, multiplication, and division.
Activities
Create Your Own PEMDAS Song: Write a catchy song or rhyme to remember the order of operations (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction).
Order of Operations Challenge: Solve a set of math problems using the correct order of operations. Time yourself to see how fast you can complete them!
Math Scavenger Hunt: Create a list of math problems for your family members to solve using the order of operations. Reward them with small prizes for correct answers!
Talking Points
"Imagine the order of operations as a set of rules that tell us which calculations to do first in a math problem. It's like following a recipe step by step."
"Parentheses come first because they group numbers together. Think of them as a way to tell us which numbers to work with first."
"Exponents are like superpowers for numbers! They show us how many times a number should be multiplied by itself."
"Multiplication and Division have the same priority, so we work from left to right. Remember to do these before Addition and Subtraction!"
"Always double-check your work and make sure you follow the order of operations correctly. It's like solving a puzzle - each step leads you closer to the final answer!"