Curated OER
Equations and Inequalities Projects
Students compose equations and inequalities whose solutions are the integers 1-31 and utilize them to number one month of a calendar. They take notes on two ways to work backwards from a solution: by using the number and by setting x...
Curated OER
Japan Online Project Lesson Plan
Give your class this introductory activity to spark interest in the Japanese language. Learners look at the Japanese vowels and practice their pronunciation. Then the class works to match vocabulary words to their visual representation.
Scholastic
Scholastic Internet Field Trip: Calendar Math Activities
This website offers plenty of links for activities around the topic of calendar math using estimation, measurement, and computations.
Rice University
Rice University: Cynthia Lanius: Algebra Fun With Calendars
A fun algebraic problem involving a calendar. Discussion, solution, and follow-up problem are included.
NumberNut
Number Nut: Calendar Origins
History and mathematics merge in this lesson that explores the origin of the calendar. Learn how it all got started in this detailed lesson that includes a simple months of the year game and a more challenging time conversion game. Both...
NumberNut
Number Nut: Why We Learn About Dates and Times?
Why is it important for good mathematicians to understand the concepts of date and time? Discover the reasons in this lesson that explores the real-world connections and includes two interactive games that help build time-telling skills.
NumberNut
Number Nut: Breaking Down a Year
Math and science are uncovered when we break down the numbers in a year. Build you number sense and science knowledge in this lesson that focuses on the relationships of numbers in a calendar year. Test your knowledge with the...