Choosing the Right Calendar for Your Classroom

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Working towards mastering executive functioning skills early on in life is one of the essential skills every child needs to acquire. Executive function is a term used to describe the mental ability of an individual to plan, execute everyday tasks, complete checklists, exercise self-control when tempted to avoid doing important tasks, possessing will to avoid procrastination. So much in life depends on it, no adult can argue with that. These skills are particularly hard to gain when the child lucks intrinsic motivation because often motivation is presented in a form of punishment and shame.

However, the way we view discipline and mastering executive functioning skills in the Montessori world is quite different.

Children from early on in life are always given and shown step-by-step guides. There are no short cuts: “We always clean our spills”, “We do not play with anything else until we put away activity we just completed”, “We always place our work on a mat”. Lessons children receive on how to clean their dishes, wash their hands, prepare a snack are very precise and require the child to focus and follow exact steps.

Children are also taught “whys” behind the rules: “so others have a clean place to eat”, “so others know where to find the work you just completed”, etc.

Children learn to complete each step with great attention to detail at the same time grasping ideas about socially acceptable behaviors.

In the end, when it comes to showing up on time, applying for a job or signing up for a phone, they do not get overwhelmed, they learn to break every goal into simple steps and they are aware that their actions or inaction may affect others.

So, what does all that have to do with calendars? Calendars in a classroom and home play an important role. They help to teach to plan, observe the passage of time. They are the child’s first hand-on planning tool that he or she can “touch” and “feel”.

Time is an abstract term and it requires some great visuals for children to grasp the concept. Aside from being the first lesson in history the child receives in the Montessori minded learning space, a calendar facilitates the development of those important executive function skills. Students learn to prepare for the future events, anticipate changes that are going to happen in the future.

There are many other important skills children gain when working with the calendar:

  • explore names of the months and days of the week
  • practice one-to-one correspondence
  • learn to plan in advance
  • practice simple subtraction and addition when calculating how many days/weeks/months are left before a certain event
  • multiplication by 7 or 5
  • delayed gratification
  • learn about natural consequences and deadlines by assigning days when tasks should be completed
  • and many more

There are two types of calendars that you normally find in a Montessori classroom or home: linear and perpetual calendar. The linear calendar is great for presenting the whole year in one line across the classroom where students can observe the passage of time, learn the concept of years, months, days and seasons. It presents wonderful opportunities for them to observe the length of the year and count down to an event. You can read more about the linear calendar here.

Check out my linear calendars for the northern and southern hemispheres which feature gorgeous watercolor images.

In some Montessori classrooms, teachers like to use bead representation. Each month has its own color and it is very much a hands-on approach.

Here are some great examples of perpetual calendars







In my classroom, at the beginning of each year, the students helped me to create our own perpetual classroom calendar. Children designed illustrations and each month we marked all the birthdays and important events that followed.

Now, with my children, we use the calendar mobile, we sing “The Earth Goes Around the Sun” song every time before completing every section of the mobile. It’s a great way to practice counting, word recognition, learn to observe weather and changes in seasons for young children.

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