International Olympiads for elementary school. Subject Olympiads for elementary school
Today, children in primary school can take part in various competitions. This kind of pastime will only benefit. Tests for grade 1 help kids gain new experience, provide an opportunity to realize their own strength in practice. Participation in such events provides public recognition. Do not assume that this is important only for adults. Kids also want to feel the very best. It is important for them to be the pride of their parents!
Right motivation
Contests for first graders is a voluntary matter. It’s good if your child is interested in such events. But what about the parents of gifted children who are too lazy to take part in various competitions? Motivation is the main engine for all people, regardless of their age. Getting a diploma is one of the ways to motivate. You can order it directly on our website. Children appreciate the opportunity to receive a certificate confirming their knowledge. Tests for grade 1 in all subjects is a great opportunity to comprehensively develop the baby. The educational portal "Sunlight" includes a rich variety of interesting tasks for first graders. Show them to your child and you will see that he will certainly show interest in them.
Online Olympics for first graders, as another opportunity to prove themselves
Any person, regardless of age, needs constant development. We bring to your attention various tests for students in the first grade. All tasks are created by experienced teachers, taking into account the 2017 educational program. Participation in our free contests is exclusively beneficial, namely:
- Teaches to compete with peers;
- Develops a competitive spirit;
- Increases craving for new knowledge;
- Provides a chance to put your skills into practice.
On the portal " sunlight»Tasks with answers are presented, so you can instantly check the level of knowledge. Getting a diploma is another nice opportunity. We suggest filling it out to the parents themselves to eliminate the slightest mistakes.
Order a diploma for your first grader
Getting a diploma is always a pleasant event for all children. We offer to take part in free olympiads for 1 class. After passing, you can order a diploma directly on our website. Participation in subject Olympiads will help test the child's knowledge of the 2017 school curriculum. Today, all-Russian tests for students in primary school are collected in one place. You can check the level of knowledge of your first grader right now. Gifted children need to develop their own potential. It is important that parents give timely attention to this aspect of the baby's life. Together with the portal "Sunlight" you can instill in children a desire for knowledge. Have your son or daughter noticed a desire to win? Organize your children participating in the Olympiad on our website. Believe me, getting a diploma will be a joyful event for the whole family!
Olympiad tasks with math answers for grades 1-4
Math Olympiad in elementary school
Description: the material is a task for the mathematics olympiad from grades 1 to 4. After assignments in parallels, answers and points for them are given. These tasks can also be used in mathematics with the goal of developing logical thinking.
Math Olympiad Grade 1
1. Three brothers have two sisters. How many children are in the family? Circle the correct answer:
5 9 6
2. What is heavier: 1 kilogram of cotton wool or 1 kilogram of iron? Circle the correct answer:
cotton wool equally
3. You can put 2 kilograms of products in a package. How many packages should a mother have if she wants to buy 4 kilograms of potatoes and a melon weighing 1 kilogram?
Write an answer._________________________
4. From under the gate you can see 8 cat's paws. How many cats are in the yard?
Write an answer. __________________
5. Put the + or - signs to get the correct equality:
7 * 4 * 2 * 5 = 10
10 * 4 * 3 * 8 = 1
6. The staircase consists of 7 steps. Which step is in the middle?
7. The log was cut into 3 parts. How many cuts did you make? Circle the correct answer:
3 2 4
8. The animal has 2 right legs, 2 left legs, 2 legs at the back, 2 legs at the front. How many legs does an animal have?
Write an answer:_________________________________
9. Three girls were preparing Christmas balls for the New Year. The three of them worked for 3 hours. How many hours did each of them work?
Write an answer:_________________________
10. The sum of three even numbers is 12. Write these numbers if it is known that the terms are not equal to each other.
12
Math Olympiad Grade 2
F.I., class _____________________________________________
1. A turkey weighs 12 kg. How much will he weigh if he stands on one leg? (1 point) Answer: ________________
2. The rabbit cage was closed, but 24 legs were visible in the lower hole, and 12 rabbit ears in the upper hole. So how many rabbits were there in the cage? (3 points) Answer: ___________________
3. Anya, Zhenya and Nina received different grades for the test, but they did not have two. Guess what grade each of the girls received if Ani does not have “3”, Nina does not have “3” and not “5” (3 points).
Answer: Ani ___, Nina ____, Zhenya _____.
4. From the numbers 21, 19, 30, 25, 12, 7, 15, 6, 27, select these three numbers, the sum of which will be 50 (2 points). Answer:___________________________.
5. Pinocchio has less than 20 gold coins. He can put these coins into piles of two, three, and four coins. How many coins does Pinocchio have? (3 points) Answer: __________.
6.Record all two-digit numbers in which the number of units is four more than the number of tens? (1 case - 1 point) _________________________.
7. Katya, Galya and Olya, playing, hid on a toy. They played with a teddy bear, a bunny and an elephant. It is known that Katya did not hide the bunny, and Olya did not hide the bunny or the teddy bear. Who has a toy? (3 points)
Answer: Katya ____________________, Gali ____________________, Olya _____________________.
8. Three girls answered the question of how old they were: Masha: “I am 21 years old with Natasha”, Natasha: “I’m 4 years younger than Tamara”, Tamara: “The three of us are 34 years old”. How old is each of the girls? (5 points)
Answer: Masha _________, Natasha ____________, Tamara ___________.
9. Insert the missing signs of mathematical actions. (1 example - 2 points)
1 2 3 4 5 = 5 1 2 3 4 5 = 7
10. Continue the series of numbers (2 points)
20, 18, 19, 17, 18, 16, 17, ...., ...., ....
1, 2, 4, 7, 11, 16, 22, 29, ...., ....
Math Olympiad Grade 3
F.I., class _____________________________________________
1.One egg is cooked for 4 minutes. How many minutes is 5 eggs cooked?
(1 point) ________________.
2. On the hands of 10 fingers. How many fingers are on 10 hands? (1 point) _________.
3. The doctor gave the sick girl 3 tablets and ordered them to be taken every half hour. She strictly complied with the doctor’s instructions. How long did the prescribed pills last? (1 point) _____________.
4. A square with a side of 6 cm was bent from a piece of wire. Then they straightened the wire and bent a triangle with equal sides out of it. What is the length of the side of the triangle? (1 point) ____________________.
5. Kolya, Vasya and Borya played checkers. Each of them played only 2 games. How many games were played? (2 points) ________________.
6. How many total two-digit numbers can be made up of the numbers 1,2,3, provided that the numbers in the number record are not repeated? List all these numbers. (2 points) ___________________________________________.
7. There were 9 sheets of paper. Some of them were cut into three parts. There were 15 sheets in total. How many sheets of paper were cut? (3 points) __________.
8. In a five-story building, Vera lives above Petya, but below Glory, and Kolya lives below Petya. What floor does Vera live on if Kolya lives on the second floor? (3 points) __________________________________________.
9. 1 eraser, 2 pencils and 3 notebooks cost 38 rubles. 3 erasers, 2 pencils and 1 notebook cost 22 rubles. How much does a set of eraser, pencil and notebook cost? (4 points) __________________________________
10. Niels flew in a flock on the back of a goose Martin. He noticed that the construction of the flock resembles a triangle: in front of the leader, then 2 geese, in the third row 3 geese, etc. The flock stopped for the night on an ice floe. Niels saw that the arrangement of geese this time resembles a square consisting of rows, in each row the same number of geese, and the number of geese in each row is equal to the number of rows. Less than 50 geese in a pack. How many geese in a pack? (6 points) _______________________________
Math Olympiad Grade 4
F.I., class _____________________________________________
1. Sitting at the window of the train car, the boy began to count the telegraph poles. He counted 10 pillars. What distance has the train traveled during this time if the distance between the posts is 50 m? (1 point) __________________________.
2. One watch is 25 minutes behind, showing 1 hour 50 minutes. What time do other watches show if they run for 15 minutes? (2 points) _________________________.
3. What are the sides of a rectangle whose area is 12 cm and the perimeter is 26 cm? (1 point) __________________________________.
4. How much will it be if you add the largest odd two-digit number and the smallest even three-digit number? (1 point) _______________________.
5. In each chain of numbers find the pattern and insert the missing numbers
(1 chain - 1 point):
1) 3, 6, __, 12, 15, 18.
2) 1, 8, 11, 18, ___, 28, 31.
3) 2, 2, 4, 4, ___, 6, 8, 8.
4) 24, 21, ___, 15, 12.
5) 65, 60, 55, ____, 45, 40, 35.
6. Write the smallest four-digit number in which all the numbers are different. (1 point) ____________________________.
7. Three girlfriends - Vera, Olya and Tanya went to the forest for berries. To collect the berries they had a basket, a basket and a bucket. It is known that Olya was not with a basket and not with a basket, Vera was not with a basket. What did each girl take with her to pick the berries? (3 points) Faith - ______________, Tanya - ______________, Olya - _______________.
8. The motorcyclist drove 980 km in three days. In the first two days he traveled 725 km, while on the second day he traveled 123 km more than on the third day. How many kilometers did he travel on each of these three days? (4 points)
I day _______, II day _______, III day ________.
9. Write in numbers the number consisting of 22 million 22 thousand 22 hundred and 22 units. (2 points) ________________________________.
10. 240 students from Moscow and Orel arrived at the tourist camp. There were 125 boys among the arrivals, of which 65 were Muscovites. Among the students who arrived from Orel, there were 53 girls. How many students came from Moscow? (4 points) _____________.
Answers:
1 class
1) 5 (1 point)
2) Porovna (1 point)
3) 3 packages (2 points)
4) 2 cats (1 point)
5) 1 example - 1 point
6) fourth (1 point)
7) 2 (1 point)
8) 4 legs (2 points)
9) 3 hours (2 points)
10) 2 + 4 + 6 \u003d 12 (2 points)
2nd grade
1) 12 kg (1 point)
2) 6 rabbits (3 points)
3) Ani 5, Nina 4, Zhenya 3 (3 points)
4) 19 + 6 + 25 \u003d 50 (2 points)
5) 12 coins (3 points)
6) 15, 26, 37, 48, 59 (1 case - 1 point)
7) Olya has an elephant, Katya has a teddy bear, Gali has a bunny (3 points)
8) Masha is 12 years old, Natasha is 9 years old, Tamara is 13 years old (5 points)
9) 9.1 + 2 + 3 + 4-5 \u003d 5 1 + 2 + 3 + -4 + 5 \u003d 7 (1 example - 2 points)
10) ... 10. 15, 16, 14 (2 points)
…37,46
3rd grade
1) 4 minutes (1 point)
2) 50 (1 point)
3) for 1 hour (1 point)
4) 8cm (1 point)
5) 3 lots. (K-B, K-B, V-B) 2 points
6) 12.13, 21.23, 31.32 (2 points)
7) 3 sheets (3 points)
8) 4th floor - Vera (3 points)
9) 15 rubles., Tk. 4 erasers, 4 pencils and 4 notebooks 38 + 22 \u003d 60 (rubles) One set costs 60: 4 \u003d 15 (rubles) (4 points)
10) 36 geese (6 points)
4th grade:
1.50 x 9 \u003d 450 (m) (1 point)
2. 1 hour 50 min + 25 min \u003d 2 hours 15 min (2 points)
2 hours 15 min + 15 min \u003d 2 hours 30 min
3. The sides of the rectangle are 12 cm and 1 cm. (1 point)
4.199 (1 point)
5.1.1); 2) 21; 3) 6; 4) 18; 5) 50; (1 chain - 1 point)
6.1023 (1 point)
7. Vera was with a basket, Olya was with a bucket, Tanya was with a basket. (3 points)
8. (4 points)
1) 980 - 725 \u003d 255 (km) - drove on the third day;
2) 255 + 123 \u003d 378 (km) - drove on the second day;
3) 725 - 378 \u003d 347 (km) - drove on the first day.
Answer: on the first day, the motorcyclist drove 347 km, on the second - 378 km, on the third - 255 km.
9.2224222 (2 points)
10. (4 points)
1) 240-125 \u003d 115 girls from Moscow and Orel
2) 115-53 \u003d 62 girls from Moscow
3) 65 + 62 \u003d 127 children from Moscow
"Letidor" compiled a review of the Olympiads for elementary schoolthanks to which you can check the level of knowledge of the child in mathematics, as well as Russian, English and German.
Starting from the fifth grade, all schools regularly hold competitions in all major subjects. This system has existed since Soviet times - the winners school stage participate in the regional Olympiad, then the city and so on until the international competitions. There are also olympiads for high school students who hold eminent universities. But little is known about the olympiads for elementary school. But even younger students have a chance to test themselves. Moreover, for many children it is with interesting olympic problems that interest in the school subject begins.
"Kangaroo"
Subject: maths.
How is organized: “Kangaroo” is the most popular math competition for younger students (but it is also held for older children). Children from all over Russia and not only participate in it, the Olympiad is held under the motto "Mathematics for All." Each student can take part in a mathematical competition without leaving his class. Schools that have submitted applications receive assignments for children, and organize an Olympiad. All students write “Kangaroo” on the same day once a year. The school sends the completed forms to the organizing committee, after about one and a half to two months the results appear on the competition website, they come to school. As a result, the student learns his place in the school, in the city and among all participants in the competition. All participants receive souvenirs and certificates of participation from the organizers, and winners of all levels receive diplomas and more significant prizes.
How to participate: The organizer from the school must apply for participation. The competition has already been organized in most schools in our country, and there is such an organizer. If not, then any teacher or even a parent can become the organizer. The organizer collects applications from schoolchildren, everyone should also make a small organizational fee (about 60 rubles).
Any child can participate, starting from grade 2.
All information on the competition, including examples of assignments from previous years, is on the site http://mathkang.ru/.
The competition is held in the third week of March, the next will be held on March 19, 2015.
Primary school olympiads have always existed at different times. In different schools, different cities. As long as enthusiastic teachers exist, various Olympiads will exist.
In 1995, at Maly Mekhmat, a circle of primary classes was first opened. In the spring of 1996, for the first time, the idea arose to hold something like an Olympiad for members of the circle. All kinds of mathematical holidays have already been held, but there the guys participated in teams of different ages, but I wanted to give the opportunity for individual work.
And for the first time in March 1996, the Primary School Olympiad of the Small Mehmat was held. The Olympiad was held in an oral-written format. That is, the task was written on the board and the guys were asked to write it on paper. But, since very young children participated in the Olympiad, then after the child stated that he had solved and wrote down the problem, the teacher approached him (then it was the head of the circle - Elena Ivanova Ivanova) and asked to explain what was written in the solution.
Then, in 1996, only 15 people participated in the Olympiad, and they did not award anyone with prizes, they issued certificates to the winners and shook hands. But the guys were still happy.
Unfortunately, the conditions of the first Olympiads were not preserved. We will be grateful if suddenly someone in the archives has the conditions and he will share with us.
Inspired by success, in the spring of 1997, it was decided to hold the Olympics again. This year, the task texts were printed on a typewriter, and each participant received his own condition. If in the first Olympiad the conditions were the same for everyone, then this year there were two options: for grades 1-2 and 3-5. (In these years, a gradual transition to a four-year system of education in elementary school began and 4th grade in many schools began to disappear, turning into 5.) In the second Olympiad, 22 students participated, not only members of the circle, but also several students who were not participating in the circle. So to speak for the company with friends.
The circle grew gradually, turning slowly not into one, but into several. In 1999, for the first time in the elementary school olympiad, an option arose separately for grade 5. Then there were still no 5th grade olympiads and fifth graders - the olympiad participants were exclusively crowded in the circle.
Later, the 5th grade olympiad budded independently and changed a lot. You can read about this in the section of the 5th grade olympiads. Here we continue the conversation about elementary school.
Until 2005, the Olympiad was held at the Small Mechanics and Mathematics Department of Moscow State University, which is essentially a competition for members of the circle. In March 2005, for the first time, the Olympiad moved from the walls of Moscow State University to DNTTM and occupied an entire floor on one of Sundays. Then for the first time there were as many as 85 people and the work did not have time to check in one day. Then, for the first time, along with certificates, the first prizes from DNTTM and the Small Mehmat appeared.
The story about elementary school olympiads will be surely continued ...
