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Đề thi olympic tiếng anh lớp 5 năm học 2012 vòng 7 đề thi số 2
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ĐỀ THI OLYMPIC TIẾNG ANH LỚP 5 NĂM HỌC 2012
VÒNG 7 - ĐỀ THI SỐ 2
Chọn câu trả lời tốt nhất cho những câu hỏi dưới đây.
1. Mrs. Dole’s fifth grade class took a spelling test every Friday. The class has 36
students. The first week 6 students received 100%. The second week 12 students
received 100%. The third week 18 students received 100%. Assuming the pattern
above continues, what is the total number of weeks it took the entire class to receive
100% on the spelling test?
A.
B.
C.
D.
2 weeks
4 weeks
6 weeks
8 weeks
2. One day in January the temperature in Singapore was 4.3 degrees hotter than 10
times the temperature in Moscow. The temperature in Moscow was 2.32° C. What
was the temperature in Singapore?
A.
B.
C.
D.
27.5° C
13.9° C
9.71° C
5.68° C
3. Jessica wants to put a border around her bedroom. The dimensions of her
bedroom are 10 ft. by 12 ft. Jessica has 14 yards of border. How much more border
will Jessica need?
A.
B.
C.
D.
1 foot
2 feet
3 feet
4 feet
4. How many unit cubes would be required to make the model above?
A.
B.
C.
D.
18
19
23
27
5. Millie and Jose have put 6 quarts of water into a fish tank. The tank has a
capacity of 4 gallons. How many more quarts of water do they need to fill the tank?
(4 quarts = 1 gallon)
A. 24 quarts
B. 12 quarts
C. 10 quarts
D. 2 gallons
6. In May, the city of Phoenix receives an average of 0.1 inch of rain. Which of these
models can be used to represent 0.1?
A.
B.
C.
D.
7. Marta is arranging her father’s wrenches in the tool chest from the smallest size
to the largest size. In which order should the wrenches be placed?
A.
B.
C.
D.
1/4 , 1/8 , 5/8
1/8 , 5/8 , 1/4
1/8 , 1/4 , 5/8
5/8 , 1/8 , 1/4
five less than eight.
8. Which of the following express the problem above in math form?
A.
B.
C.
D.
5-8
5<8
8-5
8<5
9. A class recently held a student council election. Gary, Justin, and Rainelle were
chosen to represent their class in the election; 24 students voted. Justin won by three
votes, and the other two candidates tied. How many votes did Justin get?
A.
B.
C.
D.
5 votes
7 votes
8 votes
10 votes
10. Frank has 2.25 candy bars. He wants to share his candy bar with 2 of his friends.
How much of the candy bars will Frank and his friends each get?
A.
B.
C.
D.
1/4
2/4
3/4
4/4
