Student Handouts
What Year Is It?
This page includes a space to write in the date, but what does the date even mean? And where does it come from? Inform your class about the various calendars and how the Western calendar came into widespread use with an informational...
Concord Consortium
Leap Years and Calendars
How many birthdays do leap year babies have in a lifetime? Learners explore the question among others in a lesson focused on different calendar systems. Given explanations of the Julian, Gregorian, and Martian calendars, individuals use...
Curated OER
Time and Timetables
In this recognizing time and timetables learning exercise, students compare Julian and Gregorian calendars, determine leap years, and apply the formula for finding the day of week and Easter day for any year. Students solve 20 problems.
Curated OER
The Calendar
Learners engage in an overview of solar and lunar calendars, their history and lore. Also, of the day and the month, and their relations to the rotation period of the Earth and the orbital period of the Moon.
Curated OER
The Roman Calendar: The Fabric of Our Time
Fourth graders explore the Roman origins and evolution of our calendar.
Curated OER
My 2011 Resolution: Investigate Mathematics of Calendars and Fitness
Ring in the new year with interdisciplinary units related to the development of calendars and getting fit.
Curated OER
Making Moths
Students study the Gregorian Calendar and its historical significance.In this calendar instructional activity students create a calendar design for an imaginary planet.
Curated OER
Leap Year
In this Leap Year reading comprehension worksheet, can learn about the various types of calendars (lunar, solar, etc.) and answer 7 multiple choice questions. Also included is a word search of key terms.
Curated OER
How Many Days Are in a Year?
High schoolers create a calendar for an imaginary planet. In this earth science lesson, students analyze the errors on the different calendars used on Earth. They present their work in class.
Illustrative Mathematics
Comparing Years
Who knew that the Egyptian, Julian, and Gregorian year were different lengths? Your mathematicians will! They will have to calculate the difference between the years in seconds and find the percent change. Using dimensional analysis,...
Curated OER
Reading Comprehension Volume 5 Number 10: Simple Math
In this missing words in a text learning exercise, students read an article about the new millennium and the Gregorian calendar. Using a word bank of 4 possible choices for each blank space, students complete the article, filling in ten...
Curated OER
Calculating the Date of Easter
In this calculating the date of Easter worksheet, students use the flowchart to enter a year and complete the mathematical calculations to determine the date of Easter in any year.
Curated OER
Participants are challenged to create several different sorting groups for the set of images.
Students examine the influence of interaction with other cultures and the environment in relation to calendars. They also look at the origins of the calendar we use every day.
Curated OER
New Year Celebrations
Students study the universality of many New Year celebrations. They present traditions associated with New Year celebrations and explain why New Year is at different times for different people.
Curated OER
Math-- "What Is the Day Today?"--Measurements of Time
In this measurement of time worksheet, students read a one page information text about measuring time and the origin of the calendar. Students answer 20 questions in which the days and months are listed in order.
Curated OER
The Achievements and Challenges of Guatemala
Students research the Mayan number and calendar system. They translate a variety of math problems from base-10 Arabic numbers into a base-20 Mayan representation. They discuss current challenges faced by the people in today's Guatemala.
Curated OER
Telling Time Through the Zodiac
Young scholars compare the Chinese and Western zodiacs, their symbols, their meanings, and their calendars through a in-class discussion and a small group project. This lesson includes vocabulary and extensions.
Curated OER
Happy April Fool's Day!
Grab students' attention with these lesson and activity ideas on April Fool's Day.
Curated OER
Identifying Verb Tenses
How many different verb tenses are there? When do you use each? After introducing the different tenses with your upper elementary schoolers, have them read through a series of sentences, underline the verb in each sentence, and then...
Curated OER
New Year Celebrations Around the World
Students share their New Year's traditions, then read a news article about how people around the world celebrate the start of a new year. In this current events lesson, the teacher introduces the article with a discussion and vocabulary...
Curated OER
The Sled Problem
In this algebra worksheet, students try to figure out if a sled being auctioned is real or fake with the carvings of G. Washington on it. There is an answer key.
Curated OER
New Year's Etymology and Writing Activity
Students investigate the history and etymology of New Year's Day. They listen to a teacher-led lecture about the background of New Year's Day, design an image of Janus, and write a story in the first person telling what Janus might say...
Curated OER
Observing The Sky
In this space science worksheet, students find the words that are related to the observations made of constellations and other related puzzles.
Curated OER
April Fool's Day
Young scholars research how April Fool's Day began. They identify and discuss various theories, interview family members, write original myths about the first April Fool's Day and design a wild goose chase for another class.