Đề thi violympic toán tiếng anh lớp 4 năm 2015 2016

Đề thi Violympic Tốn Tiếng Anh lớp vòng năm 2015 - 2016 Exam number 1: Fill in the blank with the suitable number Question 1: How many days are there in September? Question 2: Find x such that x : = 1537 Question 3: Mary learns fifteen new words per day How many new words does she learn for seven days? Question 4: The area of the following rectangle is cm2 Question 5: The perimeter of the following square is cm Question 6: Calculate: (12639 + 21034) x = Question 7: Bella goes to the zoo She makes a table of the number of animals at the zoo (see the table below) How many monkeys and birds are there? Question 8: Calculate: 9876 : x = Question 9: How many right angles are there? Question 10: There are 48 strawberries in bags How many strawberries are there in bags? Exam number 2: Choose the most suitable answer in available answers Question 1: Calculate: 6723 - 2195 = A 4258 B 4285 C 4528 D 4582 Question 2: Emma is 14 years old Her sister's age is 11 years more than her age How old is Emma's sister? A 25 B 23 C 13 D 15 Question 3: What time does the clock show? A : 50 B : 10 C 10 : 20 D 10 : 10 Question 4: Mary goes swimming in the morning What time can she go swimming? A 10:00 a.m B 16:00 C 6:00 p.m D 14:00 Question 5: Which number can replace the question mark? 400 x ? + 800 = 2000 A B C 30 D 60 Question 6: Find the value of x such that x + 1606 = 2357 A 751 B 715 C 716 D 761 Question 7: Today is Thursday, December 17 Which day of the week is the day before yesterday? A Wednesday B Tuesday C Friday D Saturday Question 8: Two numbers have the product of 9315 If the product is five times as same as the greater number The smaller number is A 1863 B C 1763 D Đề thi Violympic Toán Tiếng Anh lớp vòng năm 2015 - 2016 Bài 1: Tìm cặp Bài 2: Đỉnh núi trí tuệ Let reach the intellectual peak by answering the questions Câu 2.1 Calculate: 2100 x = A 4600 B 4800 C 8400 Câu 2.2: 38000; 39000; .; 41000; 42000 The correct number fill the blank is A 400000 B 400 C 40000 Câu 2.3: Which of following numbers is the greatest? A 3472 B 4732 C 3742 Câu 2.4: The perimeter of the figure below is cm D 8600 D 4000 D 4372 A 20 B 19 C 21 D 18 Câu 2.5: Which of following is true? A 9000 x > 6000 x B 4000 x < 6000 x C 3000 x = 2000 x D 8000 x > 6000 x Câu 2.6: Solve: thousands = Tens The correct number fill in the box is A 8000 B 800 C 80 D Câu 2.7: What natural number is just before of 134? A 133 B 136 C 135 D 132 Câu 2.8: What number is 100 + 3000 + 20 + 7? A 1327 B 1372 C 3127 D 2317 Câu 2.9: The value of P is A 1500 B 600 C 900 D 100 Câu 2.10: Find x such that x is a natural number and 76 < x < 78 A 76 B 78 C 79 D 77 Bài 3: Vượt chướng ngại vật Câu 3.1: Calculate: 95213 - 8756 = Câu: 3.2: 982605 The number's underlined digit is worth Câu 3.3: Just before of 300000 is Câu 3.4: The value of expression: 3148 + 2672 : is Câu: 3.5: 98247 < 9x134 Đề thi Violympic Toán Tiếng Anh lớp vòng năm 2015 - 2016 Bài 1: Fill in the blank with the suitable number Question 1: How many hours are there in days? Question 2: Calculate: 672g – 276g = g Question 3: How many years are in century? Question 4: There are days in May Question 5: Emily write down how many kilometers she walked each day How many kilometers did she walk on Sunday? Question 6: 765 + = 459 + 541 The missing number is Question 7: Write forty-six thousand and fifty using digits Bài 2: Cóc vàng tài ba: Choose the most suitable answer in available answers Question 1: 1/4 century = years The missing number is A 20 B 30 C 25 D 15 Question 2: What time does the clock shown? A 6: 20 B 4: 06 C 4: 30 D 6: 25 Question 3: Find x such that x + 215 = 432 A 657 B 647 C 217 D 227 Question 4: 5kg = g The missing number is A 5000 B 50 C 50000 D 500 Question 5: A 75 B 79 C 77 D 76 Question 6: 5250g + 1750g = kg The missing number is A B 100 C 70 D 10 Question 7: If m = then 2000 x + 2000 x m = A 9000 B 20000 C 2000 D 20000 Question 8: The average of 75 and M is 82 The value of M is A 89 B 86 C 85 D 79 nd Question 9: Today is September , four days ago is A August 28th B August 30th C August 29th D August 27th Question 10: A B D C Đề thi Violympic Tốn tiếng Anh lớp vòng năm 2015 - 2016 Exam number 1: Đi tìm kho báu Question 1: minutes 30 seconds = seconds Question 2: Calculate: 3512 + 4231 = Question 3: The value of 6132 + 1584 is Question 4: Subtract: 7000 - 4325 = Question 5: Find x such that x - 582 = 964 Exam number 2: Chọn cặp giá trị Exam number 3: Vượt chướng ngại vật Question 1: If m = 16 and p = 75 then m + p = Question 2: Write >; =;