Messenger Education
Give Me a Boost—How Gravity Assists Aid Space Exploration
The propellant needed for space explorations runs in the thousands, while paying to get the craft into orbit costs millions! In the second installment of three, two activities explore laws of conservation of energy and momentum. Using...
Chemistry Collective
Virtual Lab: Gravimetric Determination of Arsenic
Arsenic in drinking water is a common problem in third world countries. Young chemists create a procedure to calculate the mass percent of arsenic in the soil. The virtual lab allows individuals to experiment with different methods.
CK-12 Foundation
Expected Value: Playing Darts
The expected payoff is right on target. An interactive resource provides a dart game scenario with amounts of cash prizes and probabilities of winning. Learners calculate the expected value and expected payoff for the game. To...
Curated OER
Can I Afford This Apartment?
Students explore the concept of cost of living. In this cost of living lesson, students calculate the cost of living in an apartment along with other living expenses.
Curated OER
Real Life Challenge
In this career worksheet, students complete one of the listed projects on the sheet. They create a menu for one day and calculate the total cost for a day's worth of food. Students also design a career brochure to educate others about...
Curated OER
Mental Math and Money Problems
In this European money worksheet, students add the total cost of items using European money. Students complete 12 problems total.
Curated OER
Are things Really More Expensive Today?
Learners explore the topics of inflation and deflation within the economy. The Consumer Price Index is used to contrast the price of goods today with that of years past.
Curated OER
Bon Voyage Math
Sixth graders investigate the cost of throwing a party. In this cost of throwing a party lesson, 6th graders have to throw a going away party for 2 exchange students given a $350 budget. Students work in groups to determine...
Curated OER
By The Pound
Students develop mathematical skills using measurement in the form of weight. They also perform calculations to find cost and strengthen estimation skills while comparing the actual price. The context for the instructional activity is in...
Curated OER
Solving Money Problems
In this money worksheet, students solve problems where they add amounts of money in addition problems and finding the total cost of items. Students complete 8 problems.
Curated OER
Moving Out
Young scholars determine their cost of living. For this determining their cost of living lesson, students think of ten necessary things they would need if they moved out of their parents house. Young scholars research the...
Curated OER
Economics: Elasticity of Prices
Students discover the elasticity concepts of price, income, cross elasticity, and elasticity of supply. They apply this knowledge to an activity about Britain's Birmingham Northern Relief Road.
Curated OER
Math Maven's Mysteries
In these math word problem worksheets, students help solve the mystery about 'The Cool Calculator Caper.' Students use the formula to find what time the evil wrongdoer will arrive in Point Logos.
PBS
The Yo-Yo Problem
What do yo-yos and pennies have to do with linear equations? Learn about writing and solving linear equations while considering the Yo-Yo Problem and Penny Pattern Exploration from the High School Math Project. Learners utilize algebra...
Curated OER
Consumer Borrowing and Spending
Credit can be confusing for teens, some of whom are already using credit cards. Clear up misconceptions with this group research activity which has a solid outline with a lot of room to adjust to your needs and resources. Groups are...
Curated OER
Estimating the Cost of Shopping
In this math worksheet, students choose 20 items from a shopping list that includes the price of each food. Students estimate the cost of the list and then figure out the actual cost.
Curated OER
Graphing Linear Equations with Calculator
Students graph lines using the calculator. In this algebra lesson, students graph lines of equations in the form y=mx+b. They input equations into the TI Calculator and graph using the slope and intercept. They analyze the graph for...
Curated OER
Ratios (Cost of a Habit)
Students consider an individual habit and its cost. They study ratios and proportions, and use that knowledge to calculate the cost of a habit over extended periods of time. write a detailed comparison of the costs.
Curated OER
What Would it Cost You Today?
Students explore inflation and the role played by advertising and marketing over the years. For this financial literacy lesson, students complete worksheets, do Internet research, and create an excel spreadsheet comparing prices from...
Curated OER
The Price is Right, So Let's Make Change
Students estimate, calculate, and count back the amount of change needed from purchases made during small group activities.
Curated OER
The Price Is Right - Grocery Store Prices
Eighth graders use the unit price to compare which local grocery store has the best prices. Assign students to work with a partner and a role. One person is the recorder and the other is the mathematician.
Curated OER
Computing Costs
Seventh graders calculate the out-of-pocket money needed to purchase a discounted item taxed at a certain percentage of sales tax.
Curated OER
Is Organic Food Worth the Extra Cost?
Students calculate the amount of pesticide residue in selected foods for two
pesticides and determine if these levels are safe. They read an article about a
research study looking for metabolites of these pesticides in children. Finally,...
Curated OER
Money: Unit Price
In this unit price worksheet, students analyze list of kitchen items with prices. Students answer 5 questions in which the unit prices are calculated.