Toán tiếng Anh lớp 3 vòng 4

GV ĐỐ THỊ NGA TỔNG HỢP ĐỀ THI VIOLYMPIC TOÁN TIẾNG ANH LỚP – VÒNG – NĂM 2019 - 2020 Bài thi số 1: BỨC TRANH BÍ ẨN 25 minutes 35 minutes 45 minutes 55 minutes 70 minutes 80 minutes 90 minutes 30 minutes From 9: 05 am to From 2: 05 pm to 3: 00 pm 40 minutes 10: 40 am From 5: 00 pm to From 4: 40 pm to 6: 00 pm 50 minutes 6: 15 pm From 8: 30 am to From 7: 55 am to 8: 20 am 60 minutes 10: 00 am From 4: 20 am to From 1: 00 pm to 2: 25 pm 75 minutes 5: 00 am From 1: 10 pm to From 1: 15 pm to 2: 05 pm 85 minutes 2: 50 pm From 3: 45 pm to From 6: 10 am to 7: 20 am 95 minutes 4: 30 pm From 7: 30 pm to From 5: 30 pm to 6: 05 pm 100 minutes 8: 30 pm From 6: 15 am to 6: 45 am Bài thi số 2: ĐI TÌM KHO BÁU Câu 1: Calculate: 11 x = … Câu 2: Calculate: 21 x = … Câu 3: Calculate: 23 x = … Câu 4: Calculate: 31 x = … Câu 5: Calculate: 33 x + 22 x = … Câu 6: Find the product of the greatest and the least number in the follwing numbers? 15 23 12 10 Câu 7: Henry has 135 paper stars and Michael has 200 paper stars How many more paper stars does Michael have than Henry? Câu 8: How many - digit numbers are there such that the sum of its digits is 5? Câu 9: If Anna eats 10 cookies out of dozen, how many cookies does she have left? GV ĐỐ THỊ NGA Câu 10: Mary has packets of candies with in each packet How many candies does she have? Câu 11: There are boxes and each box contains 13 apples How many apples are there in boxes altogether? Câu 12: There are bottles and each bottle contains liters of oil How many liters bottles contain in all? Câu 13: Tim had pizzas He cut each pizza into slices After that he ate slices How many slices does he have now? Câu 14: What number comes next? 11; 22; 33; 44; … A – 43 B – 66 C – 54 D – 55 Câu 15: What number comes next? 12; 24; 36; … A – 55 B – 40 C – 48 D – 44 Bài thi số 3: LEO DỐC Fill in the blank with the suitable sign (>; =;; < or = in the blank: of hour … From 5:55pm to 6:05pm Câu 2: Fill >; < or = in the blank: (Điền dấu >; ; =;; < or = in the blank: of hour … From 5:55pm to 6:05pm Dịch: Điền dấu: >; ; < or = in the blank: (Điền dấu >;