数的推理 2021年度版　公務員試験対策

This app is for local civil service exam, national civil service exam
This is an unofficial free learning app based on "numerical reasoning", which is one of the numerical processes.

[App description]
From national civil servants to local seniors, city hall exams, etc., the numerical reasoning required to pass the civil servant exam is now an app.

■ Challenge past questions of numerical reasoning essential for passing the civil service exam
■ You can deepen your thinking ability with carefully selected good questions and detailed explanations!
■ Condensed essence necessary for passing!
■ The total number of questions is 50!
■ The time limit is 500 seconds per question. Feel free to challenge!
■ Let's get a pass by efficient learning that makes effective use of gap time!
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[What is numerical processing]
This is a very important subject for all students who want to become civil servants, who will be asked for the liberal arts examination of the civil servant examination. It is a problem based on junior high school mathematics and arithmetic, such as calculation of speed and probability. It requires some formulas learned in high school, but it is a basic level. And unlike mathematics, there are some problems that are sometimes faster to solve using techniques.

[Is this kind of subject offered?]
There are things that are directly related to work, such as calculating percentages and probabilities, but first of all, it can be said that sensitivity to numbers is required.
In addition, it seems that thinking ability is required more than that. In the first place, the purpose of studying mathematics is to develop logical thinking ability. It is the power to analyze the conditions, think logically, and draw conclusions.
It is the same as being tested by numerical reasoning, but unlike mathematics, the process is not evaluated very much. It seems that there is a need for paperwork ability to solve problems in time with flexible solutions such as using techniques.

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[Numerical reasoning trend analysis]

■ National civil servant general employment:
The high-level questions that require inspiration and creativity that were asked during the old exam (National Type I) have disappeared, and the difficulty level of the questions does not vary, and the questions tend to be calm. However, there are many original problems that do not fit into the pattern, and it still requires thinking ability. It is a level that you can solve if you think calmly, so let's solve many problems and develop your thinking ability.

■ National civil servant general job:
Probability and speed are frequent, but the difficulty is standard. In the old exam, there were 2 to 3 questions and there were many special questions, but in the new exam, 1 to 2 general questions were asked.
In the field of figures, there are almost no questions about spatial grasping, and two questions about measurement are now being asked.

■ National civil servant profession (national tax specialist, labor standards inspector, etc.):
Speed, ratios and ratios, and the number of cases are frequent, and most of the speed problems are solved using ratios, but none of them are very difficult.


■ Court officials:
Compared to the old exam, the difficulty level is a little lower, but the overall level is high, and the focus is on problems that are not bound by patterns. Frequent fields are not specified, and a wide range of questions are asked from various fields.


■ Tokyo Class I B:
The level is high overall, and there were some difficult problems every year, but in the last few years it has been easier, and the difficult problems have almost disappeared.
The problem of set calculation used to be a very high level or time-consuming problem (abandoned question), but it has also become easier and standard in the last few years.
There has been no major change in the trend in recent years, so it will be easier to devise countermeasures if you study the past questions thoroughly.

■ Special wards I:
Every year, the main problem was according to the pattern, and I was able to deal with it only with basic skills, but in the last few years the difficulty has increased and I have also needed applied skills.

■ Local senior, city hall senior:
Both the difficulty level and the questioning tendency are stable compared to other exams, but recently, more questions that ask thinking ability are asked than the questions according to the pattern.
The focus is on text problems such as integer relationships and ratios and proportions, and we also often measure speed and figures. The probability of frequent questions for national civil servants is about one question every few years for local seniors.