Questionnaire

1. How many hours of math-lessons have you at your school per week?

……..…… hours

2. What percentage by all your school lessons per week take math-lessons?

………….. %

3. How many math-exercises have you to make every week at home?

…………. exercises

4. How many hours take your math-homework per week?

…………. hours

5. What percentage by all your homework take math-homework?

…………. %

Computer Part

1. How many hours of computer science have you at your school per week?

…………. hours

2. What percentage by all your school lessons per week take computer science?

………… %

3. Have you computer at home? (mark X )

……. yes

………no

4. How many time spend you at your computer at home per week?

………….. hours

5. What percentage by your home-computering your school-tasks take?

…………… %

1. At what months in a year have you your math-exams or final math-tests?

Write the names of months here ……………………………………

.

2. How many problems have you to solve to pass one math-exam?

Write the number of problems here …………………………………

3. How many problems have you to solve to pass one computer-exam?

Write the number of problems here ………………………………….

4. Have you answer a theoretical questions ( mark X )

on your math-exams? on your computer-exams?

………… yes …………… yes

…………. no …………… no

5. Can you solve your exam-testing problems not at school but at home?

( mark X ) ……………. yes

…………….. no

Role of math-results for next educational step

1. Do your school math-marks influence your ability to enter a university?

( mark X ) …………… yes

…………… no

2. Are there a special math-exams at university to enter it except your school exams?

( mark X ) …………… yes

…………… no

3. Can you enter a university if your school math-marks are not high? ( mark X )

………….. yes

…………. no

4. What professions can you choose in university if your school math-marks

are not high? ( mark X )

…………….. mathematics ……………….. chemistry

……………… physics ……………… social science

……………… technical ……………… economics

……………… medicine ……………… computer science

Your age ……

Your name ………………………………..

Your country...............................................

A part with problems

Russian first-year students ( 15-16 years old) of our college solved such problems on their first semester ( September – December 2000 ). These problems are an ordinary ones. They are not very difficult. Write your answers for these problems, please, if you can solve them ( only final results ).

1. log ₂ ( 9 – 2^X ) = 3 – X , X = …………………..

2. What is the work of mechanic force f={ 3;-2;-5} when its point of application moves rectilinearly and equal from point A(2;-3;5) to point B(3;-2;-1) ?

work = ………………

3. The light-ray falls from the point M(-2;3) to axis OX with the angle a ( tg a =3 ). After falling to axis OX light-ray reflects from it. Write the equations for lines of falling and reflecting rays.

line for falling ray …….X + ………Y +………..=0

line for reflecting ray……X+ ……….Y+………..=0

Imagine that there is only 1 minute till the beginning of New Millenium!

We have an empty pot. We put 10 numbered balls in this pot.

When there is only ½ part of minute till New Year we take out of the pot the ball number 1 and put in the pot 10 balls with numbers from 11 to 20.

When there is only 1/3 part of minute till New Year we take out of the pot the ball number 2 and put in the pot 10 balls with numbers from 21 to 30.

And so on.

Let putting in and taking out are immediately actions without taking any time for them.

How many balls will be there in the pot in a midnight when the New Year is here?

……………… balls            

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