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Curated OER
Preposition Review
In this preposition practice activity, students fill in the 20 blanks in the 11 sentences with the appropriate prepositions.
Curated OER
Debt
Fourth graders read a book about debt, credit, and interest rates and write a story about these topics. In this debt and credit lesson, 4th graders read the book Four Dollars and Fifty Cents, define the terms "debt" and "credit," and...
Curated OER
Reno's Dilemma
Pupils analyze information to determine good and bad debt. They calculate percentages when given interest and return on investment information. They also analyze positive and negative debt/return information to determine the preferred...
Curated OER
Surfing Safely on the Internet
Students explained and demonstrated what the Internet is and the safety rules for using it. They navigate the Internet using search tools and the browser.
Curated OER
Surfing for ABC's
Students explore how to use the Internet and how it can be a learning tool and a safe, informative place for them.
Curated OER
Integrating Target Structures
Students read short essays on the characteristics of several cities. They discuss these characteristics focusing on the use of the passive and active voice in past tenses.
Curated OER
The Statue of Liberty -- A Symbol of Freedom
Second graders explore the Statue of Liberty by reading books and internet cites. They must complete a story web
Curated OER
Preposition Review
In this preposition review worksheet, students write the correct preposition on each of 20 lines in 11 questions. They work with on, in, with, for, and at.
Curated OER
Using Commas in Your Writing
In this commas instructional activity, students complete three activities that help them follow the rules for comma usage to make their writing clear.
Curated OER
Beginning Sentence Completion 1
In this sentence completion worksheet, students read the sentences and choose the best word or words to complete the 12 sentences.
Mathigon
Mathigon: Probability and Discrete Math: Introduction
This is an introduction to the study of probability. It tells the story of two of the greatest mathematicians, Blaise Pascal and Pierre de Fermat, who used coin tosses of heads or tails to determine who paid the bill. It led to the...
Fun Brain
Fun Brain: Penguin Waiter (Calculating Percents Game for Super Brains)
Given the total price paid for a meal, including the tip (given as a percentage of the meal's cost), players are asked to calculate the original bill.
University of Toronto (Canada)
Answers and Explanations Simple and Compound Interest
If a bank account produces "simple interest", the interest is paid directly and does not become part of the account's interest-bearing balance. That balance remains constant, and it's easy to figure out how much money you earn. This site...
TED Talks
Ted: Ted Ed: Why Do Airlines Sell Too Many Tickets?
Have you ever sat in a doctor's office for hours, despite having an appointment? Has a hotel turned down your reservation because it's full? Have you been bumped off a flight that you paid for? These are all symptoms of overbooking, a...