Illustrative Mathematics
Price per Pound and Pounds per Dollar
Help learners understand the concept of unit rate as it is applied to buying beans at a grocery store. The objective is to determine the unit rate in two ways, and then apply each ratio to an additional problem. The attached commentary...
Illustrative Mathematics
Coupon Versus Discount
All too often stores give coupons for an item, but when you go into buy it, the item is on discount. The store won’t take the coupon if the discount is used. So what do you do, use the coupon or take the discount? This activity...
Curated OER
Taxes and Sales
Collaborative discussions around this retail store problem will be taxing. Calculating discount and tax and the order of the operations are used to motivate an opportunity for learners to make a convincing argument using algebraic...
Curated OER
Sippin' on Smoothies
Why is calcium good for the body? Where is it stored? Young chefs discover the importance of calcium and review a list of foods that are rich in the material. They then make delicious smoothies high in calcium! Teaching kids how to...
101 Questions
The Ticket Roll
This is your ticket to understanding estimation. Scholars estimate the number of tickets on a ticket roll. To perform the task, they use pictures and given dimensions of a ticket roll and of a single ticket and apply concepts of area and...
West Contra Costa Unified School District
The Power of Ten: Building a Magnitude Model
Add visual representation to teaching place value with a magnitude model. Using adding machine tape, pupils build a linear place value strip from 1 to 100.
Curated OER
Marriage and Financial Goals, Budgeting Strategies
There is no more useful life skill to learn than budgeting and setting financial goals. It's math that is used by every person, everyday. Learners examine the responsibilities and costs involved in family economics. Through a series of...
Curated OER
Road Safety - Communication and Understanding What's on Board
Tenth graders apply math formulas to explore the truck driving career. In this math lesson, 10th graders explore websites about road safety and truck driving spills. Students view a PowerPoint about safety placards and exercises.
Curated OER
Is Bigger Always Better?
Explore rational numbers with the young mathematicians in your class. They will investigate decimals, fractions, and percents before ordering and comparing rational numbers. This multi-day unit includes differentiation activities and...
Curated OER
Grocery Shopping and Budgeting
Ninth graders establish a food budget based on individual needs and resources. They evaluate grocery stores and establish guidelines for purchasing specific foods.
Curated OER
Give It Back From a Snack Lesson 2: Invest With the Best
Students survey schoolmate as to what type of snacks they would prefer to purchase. They graph the results and apply them to planning a classroom snack sale while examining what wants, needs, and consumers are.
Curated OER
Communicate with a Truck Driver
Students explore the communication methods of truck drivers and their experiences. In this truck driving lesson, students use a website, Twitter, and Podcasts to learn about the job of a truck driver and their contributions to...
Curated OER
Communicate with a Truck Driver
Eighth graders explore the truck driving profession and ways they use to communicate. In this truck driving lesson, 8th graders visit websites and use Twitter and podcasts to track a trucker's progress travelling through the United...
Teach Engineering
How Hot is Hot?
Elementary schoolers identify the three methods of heat transfer: conduction, convection, and radiation. The lesson is mostly lecture-based. When the teacher has finished the presentation, groups of pupils get into teams and they must...
Teach Engineering
What Makes Our Bones Strong?
So is that what you meant by rubber legs? The activity has pairs subject a chicken bone to vinegar and observe what happens over a period of days. Individuals then write up a lab report and document their observations and findings.
Curated OER
Communicate with a Truck Driver
Sixth graders complete activities to learn about the trucking industry. In this truck driving lesson, 6th graders explore websites for positive trucker images and learn about their contributions to society. Students communicate with...