Đề thi Violympic Tốn tiếng Anh lớp vịng năm 2015 - 2016 Exam number 1: Đi tìm kho báu Question 1: Multiply: x = Question 2: Multiply: x = Question 3: Multiply: x = Question 4: Multiply: x = Question 5: Multiply: x = Question 6: Multiply: x = Question 7: How many flowers are there? Question 8: Bob caught fish Question 9: VnDoc - Tải tài liệu, văn pháp luật, biểu mẫu miến phí Peter caught fish Question 10: Jack caught fish Exam number 2: Cóc vàng tài ba Question 1: Divide: 70 : = a b 10 c d Question 2: Divide: 42 : = a b c d Question 3: Divide: 63 : = a 10 b c d Question 4: Find y such that 21 : y = a b c d Question 5: If 28 : x = then x = a b c d Question 6: Plant tree VnDoc - Tải tài liệu, văn pháp luật, biểu mẫu miến phí If Anna plants 24 trees then a = trees b c d Question 7: Find X such that x X = 42 a b c d Question 8: Each bag has potatoes How many potatoes are there in the nine bags? a 42 b 56 c 63 d 49 Question 9: A pet store has fish tanks This is one of them How many fish does the store have? a 28 b 21 c 14 d 35 Question 10: If X x = x then X = a 21 b 14 c d Exam number 3: Tìm cặp VnDoc - Tải tài liệu, văn pháp luật, biểu mẫu miến phí ĐÁP ÁN Exam number 1: Đi tìm kho báu Question 1: Question 2: 14 Question 3: 21 Question 5: 35 Question 6: 42 Question 7: 21 Question 8: 14 Question 9: 28 Question 10: 35 Question 4: 28 Exam number 2: Cóc vàng tài ba Question 1: b Question 2: a Question 3: b Question 5: a Question 6: d Question 7: a Question 8: c Question 9: b Question 10: b Question 4: c Exam number 3: Tìm cặp (1) = (4); (2) = (7); (3) = (17); (5) = (14); (6) = (11); (8) = (9); (10) = (12); (13) = (18); (15) = (20); (16) = (19) VnDoc - Tải tài liệu, văn pháp luật, biểu mẫu miến phí Đề thi Violympic Tốn tiếng Anh lớp vịng năm 2015 - 2016 Exam number 1: Sắp xếp giá trị theo thứ tự tăng dần Exam number 2: Fill in the blank with the suitable number Question 1: Calculate: 30 x = Question 2: Convert: 3m = mm Question 3: Calculate: 35 x = Question 4: Convert: 1km = m Question 5: There are students in a school's drawing club Last month, each student in the club drew pictures How many pictures are drawn in all? Question 6: If 20 : y = then y = Question 7: Fill in the missing number: 27 : = Question 8: If 12 : x = then x = Question 9: How many right angles are there in the figure? VnDoc - Tải tài liệu, văn pháp luật, biểu mẫu miến phí Question 10: 5m + 20dm = cm Exam number 3: Đỉnh núi trí tuệ Question 1: Divide: 28 : = Question 2: Divide: 21 : = Question 3: Divide: 42 : = Question 4: Divide: 42 : = Question 5: Divide: 160cm : = cm Question 6: 8dm 3mm = mm + 3mm Question 7: 7m + 200cm = cm Question 8: .m - 200cm = 500cm Question 9: If ab - mn = 27 then 2mn - 1ab = Question 10: The value of M is ĐÁP ÁN Exam number 1: Sắp xếp giá trị theo thứ tự tăng dần (19) < (16) < (9) < (2) < (7) < (11) < (4) < (20) < (15) < (12) < (8) < (13) < (17) < (1) < (3) < (5) < (6) < (14) < (10) < (18) Exam number 2: Fill in the blank with the suitable number Question 1: 210 Question 2: 3000 Question 3: 140 Question 5: 42 Question 6: Question 7: Question 4: 1000 VnDoc - Tải tài liệu, văn pháp luật, biểu mẫu miến phí Question 8: Question 9: Question 10: 700 Exam number 3: Đỉnh núi trí tuệ Question 1: Question 2: Question 3: Question 5: 32 Question 6: 800 Question 7: 900 Question 8: Question 9: 73 Question 10: Question 4: VnDoc - Tải tài liệu, văn pháp luật, biểu mẫu miến phí Đề thi Violympic Tốn Tiếng Anh lớp vịng năm 2015 - 2016 Exam number 1: Fill in the blank with the suitable sign (>,