● A calculation-specialized app created by Wonder Lab, which was created by the educational app development team of 1 million users!
● Learn how to calculate while having fun working on puzzle-type questions!
● Analyzing the past questions of famous schools for 10 years, and extracting 7 "ingenuity techniques"!
◆ What kind of teaching material is the ultimate calculation?
This app focuses on how to devise and easily solve calculations. By learning the essence of ingenuity, you will be able to acquire applied skills and enjoy trial and error.
Ingenuity of calculation is classified into 7 "techniques" according to its nature. These tricks are designed to be learned naturally as you progress through the app.
We have adopted a puzzle-like problem format so that you can solve the problem while feeling the joy of devising it, not just the work. The pleasure of learning "ingenuity techniques" and clearing puzzles while performing those techniques keeps you motivated.
◆ Why is "calculation" important?
With ingenuity, we reduce calculation mistakes and shorten the time!
In the calculation problem of the junior high school entrance examination, if you solve it normally, you need to calculate it many times in one question, so there are many cases where a small mistake causes an incorrect answer. In order to prevent mistakes, it is important to make good numbers by devising at the stage of solving the problem and to make the calculation itself as easy as possible. By intentionally creating numbers that can be calculated by mental arithmetic, the calculation speed will be dramatically increased and the accuracy of the calculation will be improved.
It is important to acquire the attitude of trying to devise!
Even if the problem can be dealt with by mere iterative learning, it gradually becomes inapplicable and gets stuck. If you have the attitude of always trying to devise and the "skill" of basic ingenuity, you will be able to apply it in every aspect.
Ingenuity in calculation is the basis of all learning!
Calculation itself is a skill that is absolutely necessary not only for taking the junior high school exam, but also for subsequent learning and going out into society. Even after using algebra and theorems in mathematics, there is a big difference in understanding depending on whether or not you have the attitude to devise. Whether or not you think "try to devise" when faced with all unknown problems, not just calculations, will greatly affect the result.
◆ Purpose of this teaching material
Computation is the basis of mathematics and mathematics, and is the fundamental field of learning that everyone will continue to be involved in throughout their lives. Whether or not you can make trial and error by trying to devise a calculation, not just a symptomatic treatment to learn solutions and formulas, greatly influences the growth of mathematical thinking in general.
"Ultimate Calculation" is an app teaching material that was born after pursuing the fun of devising through trial and error, not just repetitive practice or official rote memorization. We hope that you will work widely not only as a teaching material that is good at calculation but also as a teaching material that you can feel the joy of devising, regardless of whether you take the junior high school exam or not.
◆ How to use
・ From the question selection screen, select the question you want to play.
-Select the formula block on the play screen and select the one that applies from the ingenuity techniques below.
・ Repeat this and aim for the final answer.
・ After solving one question, you will be able to play the next one.