Đề thi Olympic Tiếng Anh lớp 4 vòng 5 năm 2013 - 2014

Ivan and Kim had 5/8 of a blueberry pie. They ate 2/8 of the pie. How much of the pie did they have left?

Marcy wants to indent her paragraph 3/4". Her ruler only has 1/8" markings though. How many eighths should Marcy count to indent her paragraph 3/4"?

Mr. Packer is trying to put together a lunch menu for Larson Middle School. He polled the students in twelve classes to find everyone's favorite food. The results are shown in the table above. About how many more students chose pizza than chicken sandwiches?

Five people had graduations parties last week. At Bonnie's party, 2/4 of the pizza was eaten. At Jessica's, 3/6 of the pizza was eaten. At Tucker's, 4/8 of the pizza was eaten. At Scott's, 5/10 of the pizza was eaten. At Elizabeth's, 6/12 of the pizza was eaten. How are 2/4, 3/6, 4/8, 5/10, and 6/12 alike?

Mr. Houston is a policeman. He just arrested a man for vandalizing a street sign. The man had already spray-painted a portion of the six-sided street sign, shown above, by the time the officer stopped him. What fraction of the sign did the man spray-paint?

Carlos has 48 cookies to give to his friends. Each friend received exactly 8 cookies. Carlos did not keep any for himself. To how many friends did Carlos give cookies?

Wesley ordered a pizza to share with his friend, Jordan. The drawing shows the leftover pizza. Which fraction shows how much of the pizza they ate?

Megan lives in North Carolina. The area of her state is fifty-two thousand, seven hundred twelve square miles. If Megan were to correctly write how many miles there are in her state as a number, how would she write it?

Jenny is taking a vacation to Disney World. She is looking forward to going to the gift shops and buying presents for herself and her friends. Her vacation money consists of a $100 bill, a $20 bill, and a $5 bill. How would she correctly write the total amount of vacation money she has in plain American English?

Carrie and her family drove from Albuquerque, New Mexico to Nashville, Tennessee. On Monday they drove 792 miles. On Tuesday, they drove 430 miles. About how many more miles did they travel on Monday than on Tuesday?