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Đề thi olympic tiếng anh lớp 5 năm học 2013 vòng 2 đề thi số 1
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ĐỀ THI OLYMPIC TIẾNG ANH LỚP 5 NĂM HỌC 2013
VÒNG 2 - ĐỀ THI SỐ 1
Chọn câu trả lời tốt nhất cho những câu hỏi dưới đây.
1. Mary rolled the die above with faces numbered 1 through 6. What is the
probability that she will roll an odd number using this die?
A. 1/6
B. 3/6
C. 2/6
D. 0
2. Mindy made a map of her neighborhood using the grid above. Today, she has to
go to two places. They are located at the coordinates (4,6) and (7,1). Which two
places does Mindy have to go today?
A. school and home
C. library and fire station
B. school and church
D. library and church
3. Tim had 7 pennies, 4 dimes, and 3 nickels in his pocket. If he reached into his
pocket 10 times, putting the previous coin back each time, which number best
indicates how many times Tim is expected to pull out a penny?
A. 10
B. 7
C. 5
D. 3
4. Richard is on a shape scavenger hunt in his house. He is looking for a shape that
has 6 sides and 6 angles. Which of the following shapes matches this description?
A. triangle
B. pentagon
C. hexagon
D. octagon
5. Mrs. Dawson drew the following four images on the board. She asked Elizabeth
to come up to the chalkboard and circle the figure that has exactly one line of
symmetry. Which figure should Elizabeth circle?
A.
B.
C.
D.
6. Francis wrote the math problem above on the board during a tutoring session
with his brother. What is the answer to Francis’s math problem?
A. 7 1/12
B. 7 4/7
C. 8 1/12
D. 8 12/13
7. Matt is a prolific penny saver. He has N = 3 x T pennies after T days. How many
days will it take Matt to have at least $65 in pennies?
A. 22 days
B. 21 days
C. 2167 days
D. 2166 days
8. Meg inserted some pegs in a wooden board and used a rubber band to make
some shapes. Which of the following images does NOT show a right triangle?
A.
B.
C.
D.
9. Each student in Mr. Feeny’s math class was given 3 fractions to put in order
from greatest to least. Which of the following could be one of the student’s ordered
lists?
A. 1/2 , 1/3 , 1/4
2
B. 1/2 , 4/4 , 3/6
C. 1/3 , 1/2 , 1/6
D. 2/3 , 3/4 ,
/5
10. The image above shows Katy’s kitchen floor. Each tile has an area of 1 square
foot. Which of the following is the best estimate of the area of the shaded tiles?
A. 5 square feet
D. 13 square feet
B. 8 square feet
C. 11 square feet
