Mental Calendar

Day of the week number games - calendar based mental maths & brain training.

With this app, you can learn how to calculate the day of the week for any date in your head

This amazing mental maths trick, once mastered is very simple and can be learned by anyone.

Released by active learning, this brain training app is one of the most engaging number games to help with your personal development.

Research has shown that using number games apps, which focus on the day of the week will improve your recall of an important schedule, refine your planning skills, and help you to rely less on a lesson planner or deadline reminder.

In recent times most people have a hectic schedule and need to figure out the date for many events in our lives. This can even have a negative effect on our mental health. Learning this skill is great as a party trick, but there is even more of a practical aspect: you can be efficient in scheduling ahead without any need for a calendar. The Gregorian calendar is already complicated, so such tricks are actually very helpful to simplify life, reduce schedule related stress and improve your mental health.

Mental Calendar is the only app we know of which guides you every step of the way with mental exercises to learn this amazing mental maths calendar skill. If you're interested in personal development, online learning and educational apps then this app will be for you.

- Easily figure out the day of the week for those important project deadlines or company meetings.

- Keep your mental agility training and maths skills sharp, learn days of the week the for day of the year.

- Stop forgetting those important dates and become a mental maths master.

- A leap year game and gregorian calendar in one app

- Figure out the day of the week for your birthday, Christmas or any other holiday this year without needing a calendar or day of the week app.

- Impress your friends by telling them which day of the week they were born on.

- Learn days of the week for the day of the year.

- Improve your schedule effortlessly without using a date planner.

-More mental exercises than other calendar based brain training apps, with 10+ levels.

- A great personal development tool to help with your mental planning ability.

This app is full of mental exercises and will hold your hand every step of the way with guided lessons. The mental skill is broken down into easy steps. It uses active learning methods to improve your mental agility faster than other mental maths brain training apps.

For each lesson you can take a walk through with worked examples, and then once you're ready, play the challenge to earn XP. As you earn XP, more and more new levels will be unlocked.

Accuracy in this mental game is key. Since you won't be confident enough to replace your lesson planner unless you can use this skill without difficulty. By taking mental exercises every day, you'll soon be able to calculate the day of the week effortlessly.

You can demonstrate the skill to your friends. They can use a day of the week calculator, lesson planner or date planner to check your answers. They will be impressed at your mental agility and soon will want to replace their own lesson planner too.

The method taught is similar to the doomsday method. In the doomsday technique you will determine the anchor day for the century, and calculate the anchor day for the year from the one for the century. But in this number game, you will learn a code for each century and year. The doomsday rule can be seen as an equivalent technique with a different process.

The doomsday technique is a method devised by John conway. He teaches us that both methods will not work for dates before 1582 since the julian calendar was in use before this time. The julian calendar differs from the gregorian calendar only in the sense that it has a different leap year calendar.

New: You can now compete for the best scores by adding your name to the leaderboard.