Day 23: Caroline’s Savings
Coordinate System
Introduction
In this lesson, you will continue to learn how to represent numerical patterns on a coordinate plane and identify relationships between two sets of given rules.
Yesterday, we learned how to represent numerical patterns on a coordinate plane and identify relationships between two sets of given rules. Today, we will continue to practice this concept with a real world situation!
Warm Up
But first, let’s warm up!! Complete the following activity in your math journal:
What’s the Pattern?
Rule:
x- add 8
y- add 4
Mini Lesson
Read the following situation:
Caroline has already saved $4 in her piggy bank. She earns $5 for each hour she works as a pet sitter.
- If Caroline saves all of her money, how much will she have after working 1 hour? 3 hours? 5 hours?
Watch the video below and see if you can figure out the missing pieces to this table. Create the table in your journal and follow along.
Assignment
Let's practice finding numerical patterns with the activity below.
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