It recommended by the Ministry
Education of the Russian Federation
as a guide for students.
Foreword
Tell you sadistic anecdote? He comes to the children's writer
readers and says: "I am to you a new booklet written - zadachnik
in mathematics. "That's probably all the same, that instead of birthday
cake to put a plate of porridge. But honestly, book open
in front of you - not quite zadachnik,
For adults
No, no, there are real problems. For the second, third and
fourth grade. They all have the solution and helps to consolidate
passed in the corresponding class material. However, the main task
"Problem book" - not the stuff to fix, and does nothing to do
have these problems to what is called an entertaining math.
I think that no professional interest will not cause these problems
the winners Mathematical Olympiads. These tasks are just for those
who does not like mathematics, habitually he considers the tasks and dreary
tedious work. Here they let will doubt!
For children
Dear children, this book is deliberately called the "Book of problems" to
it can be read on the math lesson and not to hide under the desk. A
if teachers will indignant, saying: "Do not know
The Ministry of Education has authorized. "
Note:
This publication is a computer file scanned manually
Scanner "Matador 105" of the original, converted to text form
Character Recognition program "Spot 3.0", with the removal of a large
number of illustrations, and finally edited and
formatted using the word processor "Word 5.0".
St. Petersburg 1994
3
1. In close hold pirate brigantine Captain Flint and the boatswain
Fyodor shared the same dividend for different dividers: Captain Flint
grim smile - on 153, and the boatswain Fyodor with a calm smile - 8.
Boatswain Fyodor was privately 612. What particular get Flint?
2. Personal parrot Captain Flint 1567 examined curses on
different languages. 271 curse - in English, 352 - in French
and 127 - Spanish. The rest of the swearing parrot learned
from the great and mighty Russian language. How many expletives learned
Wish parrot Captain Flint of the Russian language?
3. 10 pirates equally divided between 129 captives, and
balance - was put in a boat and sent home to parents. How many
captives swam to her parents?
4. To find a pirate treasure, you have to pass by an old oak tree 12
Steps to the north, then 5 steps - to the south, then another four steps - to the north and
11 more steps - to the south. Find out where buried pirate treasure.
5. fourteen best friends Captain Flint after various
pirate feats left on one leg, while the captain of the whole
two. How many feet without wood, it can be counted under the table
When all fifteen of friends sit down to breakfast?
6. On the neck circus Hudeschenko sit his wife Elvira, Asya
Tasia and three young sons Michael, Gregory and Tisha. How many people
He is sitting on the neck circus?
7. foreign saboteur had a job: to blow up the dark night
20 secondary schools. Saboteur exceeded job one
the fifth part of it. How happy children will be able to take a break from the general
Education, if it is known that each blasted school languished for
756 students?
8. For every one Losers 2575 became director of the school.
How many Losers get 14 principals?
9. From a building in one and the same time at different speeds
reached 376 boys and 532 girls. Through nekotrye time from the same
building at the same rate reached 38 adults. How many
students and teachers went home after school?
10. Leaving for pen
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