Đề thi Olympic Tiếng Anh lớp 4 vòng 25 năm 2013 - 2014

Sam earned money by baby-sitting during the summer. The graph above shows how much he earned and spent for 4 weeks. According to the graph, during which week did Sam spend more than he earned?

Morgan ate 2/4 of her dinner and her brother ate 4/5 of his dinner. Morgan created the expression above using this information. What symbol does Morgan need to add to her expression?

Julie is 5 years older than her brother, Patrick. If n represents Julie's age, which expression below represents Patrick's age?

Principal Young made the graph above to show the attendance of 2 groups of students this year. About how many days were the students in Group A in attendance?

Jasmine wrote down the height of four of her friends, shown above. Which of Jasmine's friends is the tallest?

Evan lives in Spooner. Spooner is a township that is 6 miles long and 6 miles wide. What is the area of the township where Evan lives?

Kylie just bought a brand new car. Her car is 4 meters long. How long is Kylie's car in millimeters?

Sarah's pen ran out of ink while writing a story about her dog. She went to Target and bought 3 pens. Each pen was $1.39. Not including tax, how much did Sarah spend on pens?

Mr. Carter is keeping track of how many passengers use different airports. He created the table above. How many passengers used the Grange airport for the six months?

Abigail created an open sentence: B-5=. Then she wrote the sentences and questions below. Only one can be solved using her open sentence. Which can be solved using Abigail's open sentence?