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Đề thi olympic tiếng anh lớp 5 năm học 2013 vòng 22 đề thi số 1
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ĐỀ THI OLYMPIC TIẾNG ANH LỚP 5 NĂM HỌC 2013
VÒNG 22 - ĐỀ THI SỐ 1
Chọn câu trả lời tốt nhất cho những câu hỏi dưới đây.
1. Richard used a protractor and ruler to draw a right triangle. Which of the
following could be the angle measures of Richard’s triangle?
A. 110, 50, 20
B. 80, 50, 50
C. 36, 90, 54
D. 44, 96, 40
2. Mike turned the cards above face down and shuffled them. What is the
probability that the first card Mike picks will have an M on it?
A. 1/4
B. 1/2
C. 1/6
D. 2/6
3. Felix ate 5/9 of a coconut cream pie from House of Pies. Monty ate 2/3 of her key
lime pie. What is the sum of the two fractional parts that were eaten by Felix and
Monty?
A. 7/12
B. 7/9
C.
11
/9
D. 1/2
4. Jackie is trying to figure out what to wear to school this morning. She looks in
her closet and finds the clothes listed above. Which of the following diagrams shows
all of the possible ways Jackie can combine one shirt, one sweater, and one pair of
pants?
A.
B.
C.
D.
5. Robbie is twice as old as Kenneth. In 2 years, Kenneth will be twice as old as
Jamie is now. If Robbie is 20, how old is Jamie?
A. 2 years old
B. 4 years old
C. 6 years old
D. 8 years old
6. Eric wants to install a new carpet in his grandmother’s living room. The living
room is 14.9 feet long and 10.4 feet wide. About how big of a carpet will Eric need?
A. 155 square feet
C. 50 square feet
B. 140 square feet
D. 25 square feet
7. Marcos is using some blocks to set up a barrier for his pet hermit crab. He needs
to make 6 models like the one above to make a long enough barrier. How many
cubes will be needed to make 6 models?
A. 6
B. 8
C. 24
D. 48
8. Alex, Bob, and Clarence are competing against each other in a spelling bee. How
many different ways can they place in first, second, or third place?
A. 1 way
B. 2 ways
C. 4 ways
D. 6 ways
9. Luisa is playing with a number machine that changes input number into
different output numbers, as shown in the table above. Based on the machine’s
number rule, which of the following numbers should replace the question mark in
the table?
A. 83.0
B. 24.0
C. 8.3
D. 3.0
10. Ann is 10 years old. If she was 4 years older, she would be twice as old as her
sister, Maggie. How old is Maggie?
A. 3 years old
B. 5 years old
C. 7 years old
D. 9 years old
