ĐỀ THI OLYMPIC TIẾNG ANH LỚP NĂM HỌC 2013 VÒNG - ĐỀ THI SỐ Chọn câu trả lời tốt cho câu hỏi It is picture day at Joey’s school His class decided to all wear one color for their class picture, but there was a mix-up about which color to wear A fraction of the class wore dark shirts Which of the following figures is shaded to represent a fraction of the same value? A B C D 2 Mrs Grid plotted some points on the graph above She connected points Y and Z to make one side of an angle She asked Laura to come up to the graph and connect a point to Y in order to make a 28° angle To which point should she connect point Y? A K B L C M D N On Saturday, Lisa recorded that there were four and five-tenths inches of rainfall on her street Which of the following shows that amount written in numerals? A 0.45 B 4.05 If this figure represents 1, C 4.5 D 45.0 what does this figure represent? Irene needs your help answering the question above Which of the following is the correct answer to Irene’s problem? A 1/5 B 2/5 C 1/2 D 2/3 On Field Day, Nancy jumped a distance of 7/12 feet in a long-distance jumping competition Abe jumped 1/6 feet How much farther did Nancy jump than Abe? A feet B 5/6 feet C 5/12 feet D 5/12 feet The lights in Amy’s apartment went out during a storm She lit a fraction of the candles above so she could see around her room Which of the following is shaded to represent a decimal of the same value? A B C D Molly’s older sister counted that she has been alive for 143,065 days and Molly has been alive for 7,183 days How much older is Molly’s sister in days? A 135,122 B 135,882 C 144,122 D 144,248 Riley read that the population of Virginia in 1790 was 747,610 What is 747,610 rounded to the nearest hundred thousand people? A 700,000 B 747,000 C 750,000 D 800,000 Roy wrote out the equation above to show two equivalent fractions One of the numbers was smudged Which of the following numbers should Roy use to replace the missing number? A B C D 10 10 The United States Mint lists the standard weight of a United States dime as 2.268 grams What is the value of the in that number? A Eight thousandths C Eight tenths B Eight hundredths D Eight ... 143,0 65 days and Molly has been alive for 7, 183 days How much older is Molly’s sister in days? A 1 35, 122 B 1 35, 8 82 C 144, 122 D 144 ,24 8 Riley read that the population of Virginia in 179 0 was 74 7,610... problem? A 1 /5 B 2 /5 C 1 /2 D 2/ 3 On Field Day, Nancy jumped a distance of 7/ 12 feet in a long-distance jumping competition Abe jumped 1/6 feet How much farther did Nancy jump than Abe? A feet B 5/ 6 feet... that the population of Virginia in 179 0 was 74 7,610 What is 74 7,610 rounded to the nearest hundred thousand people? A 70 0,000 B 74 7,000 C 75 0 ,000 D 800,000 Roy wrote out the equation above to show