Tips on Mongolian problems 1
When the 1. option is a number, the maximum and minimum values are excluded, and the remaining two items are selected by feeling.
2. When encountering some decisive questions, if there is an absolute word in the option, such as "certain", such an answer is generally wrong and excluded.
3, don't always choose an option, the choice is equally bad, generally speaking, in the absence of it, our suggestion is to choose C or D.
4. According to the comparison of the four options, the obviously wrong items are excluded, and the items with big differences are excluded.
Mongolian questioning skills II
1, verification method: by observing, analyzing and judging the test questions, each selected branch is substituted into the stem one by one for verification, or a special value is appropriately selected for verification, or other verification means are used to judge whether the selection is right or wrong.
2. Image method: in the process of answering multiple-choice questions, you can first make a sketch according to the meaning of the question, and then draw a conclusion by referring to the practice, shape, position and nature of the figure and synthesizing the characteristics of the image.
3. Heuristic: For questions with strong comprehensiveness and many choices, if you want to be clear, you can actually establish a geometric model and algebraic structure according to the meaning of the question, and then use heuristic methods to choose, and pay attention to the flexible use of the above methods.
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Adult college entrance examination math puzzle solving skills are as follows:
Use the simplest method to calculate first: For some seemingly simple questions, we can use simple methods to quickly calculate approximate answers, thus narrowing the scope of the answers.
Use the relationship of approximation, equality and multiple: such as converting fractions into decimals, rounding, etc.
Use options: if you don't know the answer, you can look at the options given and make exclusion judgment according to the number size and symbol in the options.
Make full use of specific data: use the specific data given in the topic to turn the calculation problem into a specific problem, so as to better understand and solve the problem.