Đề thi olympic tiếng anh lớp 5 năm học 2012 vòng 2 đề thi số 3

ĐỀ THI OLYMPIC TIẾNG ANH LỚP 5 NĂM HỌC 2012
VÒNG 2 – ĐỀ THI SỐ 3
Chọn câu trả lời tốt nhất cho những câu hỏi dưới đây.
1. Mrs. Gilbert distributed a rock collection to each group in her class. Each group
had to sort its collection according to the Moh’s Scale of hardness. Frank’s group
sorted its rocks as follows: 3 calcite, 1 gypsum, 6 quartz, and 2 talc. If Frank put the
rocks in a closed paper bag and picked one, which rock type would he be most likely
to pick from the bag?
A. calcite
B. gypsum
C. quartz
D. talc
2. What is seven-tenths as a decimal?
A.
B.
C.
D.

0.1
0.07
0.7
7

3. Mia wants to give each of her 21 classmates 4/3 yards of red ribbon to make a
bow. How many yards of ribbon does Mia need to buy?
A. 20 yards
B. 28 yards
C. 48 yards
D. 68 yards

4. The chart above gives sunrise and sunset times in Yuma, Arizona at 3 different
times of the year. Using this table, which of the following statements is true?
A. If it is January, then the sun is up at 6:00 AM.
B. If it is September, then there are exactly 12 hours of daylight.
C. If the soccer team can only play in daylight, then in May the team could still
be playing at 7:00 PM.
D. If a store's lights turn on at sunset, then in May the store's lights would be on
at 7:15 PM.
5. Donna read 43 books at the school’s reading competition championship. If Donna
read one more book, the number of books she read this year would have been
double the number of books she read last year. How many books did Donna read
last year?
A.
B.
C.
D.

11
22
33
44


6. Which two spinners above would give you an equal chance of spinning a C?
A. I and II
B. I and III
C. II and III
D. III and IV

7. Dr. Vargas is recommending a patient take 2 ml of medicine twice a day for 10

days. How many mL of medicine should the patient take in the 10 days?
A. 1 liter
B. 40 ml
C. 20 ml
D. 12 ml
8. Rasheed has 3,975 books to distribute to classrooms. If there are 25 classrooms
and each of them gets the same number of books, how many books go to each room?
A. 119
B. 129


C. 149
D. 159

9. Tanya has $2,986 in her bank account. According to the bank policy, she must
keep a minimum of $2,000 in the account at all time. Tanya wants to buy a
computer that costs $1,700. How much more money does she need to save in order
to buy the computer and not breaking the bank's policy?
A. $4,986
B. $986
C. $714
D. $300

10. On the first Saturday in December, each of 12 members of a fifth grade class
worked 3.5 hours wrapping presents at the First Colony Mall. Their teacher, Ms.
Monroe worked 4 hours. Which operations could be used in the boxes above to find
the total number of hours that were worked?
A. x and +
B. + and +
C. x and x

D. + and -