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Đề thi olympic tiếng anh lớp 5 năm học 2012 vòng 11 đề thi số 4
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ĐỀ THI OLYMPIC TIẾNG ANH LỚP 5 NĂM HỌC 2012
VÒNG 11 - ĐỀ THI SỐ 4
Chọn câu trả lời tốt nhất cho những câu hỏi dưới đây.
1. Mrs. Turner made the following four bags filled with different amounts of red
and green marbles. If Jess picks a marble at random, from which bag will he have
the greatest chance of picking a red marble?
A.
B.
C.
D.
2. Richard’s dog just had a litter of three puppies. The litter has one black puppy,
one tan puppy, and one white puppy. If Richard reaches into the basket and picks
up two of the puppies, which of the following lists has all the possible combinations
of puppies Richard might get?
A.
B.
C.
D.
black and tan, tan and white, tan and black
black and tan, black and white, white and black
black and tan, black and white, tan and white
black and tan, white and tan, tan and black
3. Karen and Jamal made the spinner above to spin 21 times. They recorded their
results using a tally chart. Which of the following charts shows the most likely
outcome of 21 spins?
A.
B.
C.
D.
4. Tyler wants to start his own food stand business. To fill up his stand, he went to a
wholesale store to buy 105 applies, 29 cookies, and 151 sticks of gum. How many
items did Tyler buy altogether?
A.
B.
C.
D.
553 items
285 items
134 items
263 items
5. Gerald wants to collect comic books and then rent them to the kids in his
neighborhood. He had 19 comic books to start with. Then, his sister gave him 13
comic books; his mother gave him 17; and his uncle gave him 67. How many comic
books has Gerald collected so far?
A. 106 comic books
B. 49 comic books
C. 126 comic books
D. 116 comic books
6. Joe is conducting an experiment using the spinner with equal sections above. He
will spin the arrow 28 times. If he spins a “T” 7 times, will his expected result be the
same as his experimental result?
A.
B.
C.
D.
No, the expected result is only 4.
No, the expected result is only 6.
Yes, the expected result is 7.
Yes, the expected result is 8.
7. Michelle used a ruler to construct the rectangle above. What is the area of
Michelle’s rectangle?
A.
B.
C.
D.
6 cm2
42 cm2
4 cm2
8 cm2
8. Sam has three quarters, four dimes, two nickels, and one penny in his pocket. If
he reaches into his pocket and pulls out one coin, what is the probability that the
coin will be worth more than a dime?
A.
B.
C.
D.
3
/4
3
/7
3
/10
7
/10
9. Max is selling candy bars for a school fundraiser. He has 3 Musketeers bars,
Crunch bars, and Kit-Kat bars. Shelly wants to buy two different candy bars. How
many different combinations of two different candy bars can be made?
A.
B.
C.
D.
3
6
9
12
10. Kimmie is a cashier at Kroger. She needs to give a customer twenty cents in
change, but she ran out of dimes. How many different ways can Kimmie make
change using nickels and pennies?
A.
B.
C.
D.
4
5
6
9
