Đề thi Olympic Tiếng Anh lớp 5 vòng 10 năm 2013 - 2014

Mikayla is in charge of giving each participant at the 5K marathon a tag with a number on it, as shown above. If the pattern of numbers continues, which of the following will be the number on the next card?

Susan's mother went to the bakery to buy 24 cupcakes for her daughter's birthday party. One dozen cupcakes cost $3.96. How much did the cupcakes cost all together?

Mr. Booker took a survey of his students' favorite types of books. He recorded his data in the Venn diagram above. How many students have more than one favorite type of book?

Karla knows that 9, 25, and 64 are all perfect squares. Which of the following sets includes only perfect squares?

Shannon just started reading Twilight. She read 5 pages the first day, 8 pages the second day, 11 pages the third day, 14 pages the fourth day, and so on. How many pages will Shannon read on the twelfth night if this pattern continues?

A science class did an experiment. A jar containing water and a thermometer was placed outside for twelve hours. Every hour the temperature was recorded in the chart above. About how many degrees did the temperature increase from 7 AM to 12 PM?

Sabrina stopped at a gas station to fill up her gas tank. One gallon of gas costs $1.13. How many full gallons can Sabrina buy with a $10.00 bill?

Tom just received his progress report. The numbers above represent his scores on the last few science exams. There will be one more test in this grading period. What is the lowest score Tom can make on the next exam to maintain an 85 average in his science class?

Gwen plotted the two points above on the coordinate grid. Which additional pair of coordinates should Gwen plot on the grid to form a trapezoid?

Andrew wrote down the amount of time he spent doing each of his daily activities, including his time spent at school, watching TV, and sleeping. What type of graph should Andrew use to display this information?