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They Cost Peanuts ActivityThey Cost Peanuts Activity
Publisher
101 Questions
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
6th - 8th
Subjects
Math
2 more...
Resource Type
Activities & Projects
Audience
For Teacher Use
Duration
30 mins
Instructional Strategy
Inquiry-Based Learning
Technology
Internet Access
Year
2012
Usage Permissions
Creative Commons
BY-NC: 3.0
cc
Activity

They Cost Peanuts

Curated and Reviewed by Lesson Planet
This They Cost Peanuts activity also includes:
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Save pennies on your peanuts. Scholars first examine a picture of a supermarket display showing salted peanuts sold by the pound and by the bag. They apply the idea of unit rate to determine which is cheaper.

3 Views 7 Downloads
CCSS: Designed

Concepts

rates, unit rates

Additional Tags

math

Instructional Ideas

  • Have the class research costs of items at a local supermarket

Classroom Considerations

  • Scholars must have experience with unit rates
  • Assumes pupils know how to identify underlying assumptions

Pros

  • Provides teacher notes for the activity

Cons

  • Some of the information in the pictures is difficult to see

Common Core

6.RP.A.2 6.RP.A.3.a

See similar resources:

Assessment

Miguel's Milkshakes

California Education Partners
Moooove over, there's a better deal over there! The fourth segment in a series of eight requires individuals to determine the best unit cost for milk. Scholars calculate the least amount they can spend on a particular quantity of...
7th Math
CCSS: Designed
Lesson Plan

From Ratios to Rates

EngageNY
Rate ratios with unit rates and rate units. Pupils take ratios and determine their associated rates and unit rates. The scholars identify the different aspects of rates, the unit rate, and the rate unit. The lesson is the 16th in a...
6th Math
CCSS: Designed
Lesson Plan

Ratios of Fractions and Their Unit Rates 2

EngageNY
Remodeling projects require more than just a good design — they involve complex fractions, too. To determine whether a tiling project will fit within a given budget pupils calculate the square footage to determine the number of...
7th Math
CCSS: Designed
Assessment

At the Supermarket

Balanced Assessment
Grocery managers and chefs sure use lots of math. Scholars first use ratios and unit rates to determine a price for a can of corn. Once individuals have the pricing, they determine the amount of ingredients necessary to make brownies...
6th - 8th Math
Lesson Plan

Comparison Shopping—Unit Price and Related Measurement Conversions

EngageNY
Speed up your scholars' understanding of ratios. Class members compare ratios related with speeds presented in different representations. They then use the unit rates to make the comparisons. 
6th Math
CCSS: Designed
Worksheet

Calculating Simple Interest

Curated OER
For this math worksheet, students investigate the concept of paying interest on a loan. Students read 10 problems where they look at a picture of something they are going to buy at a certain price and interest rate. Students calculate...
6th - 7th Math
App

TI-Nspire™ CAS

Texas Instruments
When it comes to rating educational calculators, this calculator is always near the top of this list. Now it's available as an app. There is a lot of calculator power wrapped up in this app. Not only is this a fully functioning...
8th - Higher Ed Math
CCSS: Adaptable
Instructional Video

Unit Price

Krista King Math
Extend an understanding of ratios and proportions to include unit rates. The video lesson compares two prices of different sizes using two methods. The instructor first calculates a unit price for each product and compares the costs. The...
5 mins 3rd - 7th Math
CCSS: Adaptable
Instructional Video

Using Rates of Change to Build Tables and Graphs - Part 1

Mathispower4u
Here's a nice, clean resource on rates of change. For an example involving the cost of a carpet cleaning service, scholars watch a video that shows how to create a table of values and a graph. They must determine whether the graph is a...
7 mins 8th - 10th Math
CCSS: Adaptable
Lesson Plan

Student Costs Data Table

Curated OER
Students compare and contrast two routes selected for a virtual field trip. They create a data table of educational activities, lodging, and meal costs using Microsoft Excel software.
5th - 7th Math
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