Đề thi olympic tiếng anh lớp 5 năm học 2012 vòng 17 đề thi số 2

ĐỀ THI OLYMPIC TIẾNG ANH LỚP NĂM HỌC 2012 VÒNG 17 - ĐỀ THI SỐ Chọn câu trả lời tốt cho câu hỏi According to the prices above, what would be the cost of gallons of ice cream and boxes of ice cream cones? A B C D $12.64 $12.84 $14.64 $14.84 Kathleen is comparing two kinds of aquariums The first aquarium can hold a maximum of 12.875 gallons of water The second aquarium can hold a maximum of 10.65 gallons of water How many more gallons of water can the first aquarium hold than the second? A B C D 1.225 1.181 2.010 2.225 What is the difference of the two numbers above? A B C D 5 1/8 2/63 1/3 Which is the closest estimate of the weight of a normal pear? A B C D ounces pounds 40 pounds 40 tons According to the ruler above, which is closest to the length of the mailing label? A B C D 1/8 in in 2/5 in 1/2 in Elsa wants to start a garden in her backyard For which of the following would she need to know the perimeter of the garden? A B C D Determining how much fertilizer is needed to cover the garden Determining how much water is needed for the garden Determining how many seeds are needed to fill the garden with plants Determining how many feet of fencing are needed to go around the garden Which is a picture of only line segment AB? A B C D A train left Brockton at 8:16 AM and arrived in Deming at 3:45 PM on Monday If there were no stops, how long did the trip take? A B C D hours, 31 minutes 19 hours, 29 minutes hours, 29 minutes hours, 31 minutes Which of the following shapes has exactly two right angles? A B C D 10 Which statement must be true about a diameter of a circle? A B C D Divides a circle into fourths Intersects at only one point on the circle Shortest distance across a circle Intersects the center of a circle ... can the first aquarium hold than the second? A B C D 1 .2 25 1.181 2. 010 2. 2 25 What is the difference of the two numbers above? A B C D 5 1/8 2/ 63 1/3 Which is the closest estimate of the weight.. .2 Kathleen is comparing two kinds of aquariums The first aquarium can hold a maximum of 12. 8 75 gallons of water The second aquarium can hold a maximum of 10. 65 gallons of water... to the ruler above, which is closest to the length of the mailing label? A B C D 1/8 in in 2 /5 in 1 /2 in Elsa wants to start a garden in her backyard For which of the following would she need