Đề thi FMO vòng chung kết quốc tế 2022 Khối 2 (Kèm đáp án)

 FMO – Grade 2 
 I. Warm-up (3 points per question / No points deducted for wrong answers) 
1. Anna is standing in a line. She notices that there is 6 people on her left and 17 people 
 on her right. How many people are there in the line? 
 A) 20 B) 23 C) 22 D) 24 E) 25 
2. The chart below shows the number of toys sold by a store in a day. If the store sold 
 10 teddy bears, how many toy cars were sold? 
 A) 14 B) 7 C) 8 D) 16 E) 15 
3. How many squares are there in the figure below? 
 A) 10 B) 9 C) 8 D) 12 E) 11 
4. Each day, Anna must do 2 Math exercises or 3 English exercises. After a week, she 
 has done 10 Math exercises. How many English exercises has she finished in that 
 week? 
 A) 12 B) 5 C) 9 D) 3 E) 6 
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FERMAT Mathematical Olympiad Summer 2022 
All materials on the test are copyrighted and owned by Fermat Education 
8. Today is Tuesday and also the first day of December. Which day of the week does 
 the Christmas day of this year fall on? 
 A) Thursday B) Sunday C) Friday D) Saturday E) Monday 
9. Drake placed identical cubes on top of each other to get the figure below. At least 
 how many cubes does he need? 
 A) 12 B) 17 C) 18 D) 15 E) 16 
10. Based on the pattern below, find the missing number. 
 4 6 = 10 
 10  5 7 = 12 
 12 ?  4 = 18 
 A) 10 B) 2 C) 26 D) 8 E) 6 
II. Speed-up (4 points per question / No points deducted for wrong answers) 
11. Wilson and Chloe are talking about their ages. According to the dialogue below, find 
 Wilson’s age. 
 A) 14 B) 12 C) 8 D) 10 E) 11 
 3 
FERMAT Mathematical Olympiad Summer 2022 
All materials on the test are copyrighted and owned by Fermat Education 
17. What is the weight of a bunch of grapes? 
 A) 50g B) 40g C) 60g D) 80g E) 100g 
18. Kellie owns more cats than Andy and more dogs than Barney. Andy owns more dogs 
 than Kellie and fewer cats than Barney. Which of the statements must be true? 
 A) Barney owns the fewest cats. 
 B) Barney owns the most cats. 
 C) Kellie owns the most cats. 
 D) Andy owns the most dogs. 
 E) Kellie owns the fewest dogs 
19. Teddy added X to Y. However, he made two mistakes. The first one was to change 
 the hundreds digit of X from 4 correctly to 9 wrongly. The second one was to change 
 the tens digit of X from 7 correctly to 1 wrongly. So, Teddy got the wrong sum which 
 is 1000. Find the correct sum. 
 A) 1100 B) 1010 C) 990 D) 1440 E) 560 
20. 36 identical red squares of side length 3cm are spaced at equal intervals along the 
 perimeter of a square rug, including each of its corner as the figure below. The 
 distance between two adjacent squares is 2cm. How long is one side of the rug? 
 A) 50cm B) 48cm C) 45cm D) 47cm E) 46cm 
 5 
FERMAT Mathematical Olympiad Summer 2022 
All materials on the test are copyrighted and owned by Fermat Education