Đề thi olympic tiếng anh lớp 5 năm học 2013 vòng 7 đề thi số 1

ĐỀ THI OLYMPIC TIẾNG ANH LỚP 5 NĂM HỌC 2013
VÒNG 7 - ĐỀ THI SỐ 1
Chọn câu trả lời tốt nhất cho những câu hỏi dưới đây.

1. Robert has $20 to spend at the basketball game. He must use part of that amount
to pay for his ticket. If the ticket costs $15.95, which of the following combos at the
concession stand would he also be able to buy?

A.

B.

C.

D.

2. Mr. Leon planted 35 rows of corn in his backyard. There are 15 ears of corn in
each row. How many ears of corn did Mr. Leon plant in all?
A. 455

B. 510

C. 525

D. 615


95, 80, 85, 70, and 85

3. The numbers above represent the scores Diane and her friends got on a nutrition
test. What is the mean (average) score for the five students?

A. 83

B. 84

C. 86

D. 87

Sam started riding his bike at this time.

He stopped riding his bike at this time.

4. Sam made sure to look at the clock in his bedroom before and after he went bike
riding. How long did Sam ride his bike?
A. 30 minutes
minutes

B. 35 minutes

C. 40 minutes

D. 45


5. Kevin’s dad measures Kevin's height every month. This month he recorded that
Kevin is 150 centimeters tall. What is his height in meters?
A. 1

B. 1.5

C. 15

D. 1,500

6. Shannon saw 17 seashells on the seashore. What is that number rounded to the
nearest ten?
A. 10

B. 15

C. 20

D. 25

7. Cory 89 shirts and 47 ties. Each shirt can be paired with any of the 47 ties. To
find out how many combinations he can make, Cory made the math problem above.
How many combinations can Cory make?
A. 1,216

B. 4,183

C. 5,443

D. 8,899


8. The table above shows the number of phone calls a radio station received each
week for the last month. Which is the best estimate of the total number of calls
received in the four-week period?
A. 15,000

B. 20,000

C. 25,000

D. 30,000

9. Sherry knows that the current tax rate is 6%. If she wants to buy a new printer
that costs $90.00, how much tax will she have to pay?
A. $15.00

B. $6.00

C. $.54

D. $5.40

10. Wally’s uncle just bought a piece of land in the country. Together, they planted
36 trees on that piece of land. Of the 36 trees, 75% were apple trees. How many
apple trees did Wally and his uncle plant?
A. 18

B. 27

C. 30

D. 35