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Đề thi olympic tiếng anh lớp 5 năm học 2012 vòng 14 đề thi số 3
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ĐỀ THI OLYMPIC TIẾNG ANH LỚP 5 NĂM HỌC 2012
VÒNG 14 - ĐỀ THI SỐ 3
Chọn câu trả lời tốt nhất cho những câu hỏi dưới đây.
1. Lynn drew a fish using two right triangles for its tail. Which could be the fish
Lynn drew?
A.
B.
C.
D.
2. Mitch bought a box of candles. The candles in it are displayed in the lower
picture. If Mitch takes out 1 candle without looking, what is the probability that
it will be striped?
A.
B.
C.
D.
1
/2
2
/8
2
/10
1
/10
3. What are the coordinates of Point A?
A.
B.
C.
D.
(7, 7)
(6, 6)
(6, 5)
(5, 6)
4. Lark bought the two shirts shown above. If the prices shown include tax, what
was the total cost of the two shirts?
A.
B.
C.
D.
$39.26
$39.36
$40.26
$40.36
5. For her report on dinosaurs, Rita rounded the weight of one kind of dinosaur
to the nearest thousand. If the weight to the nearest thousand pounds was 8,000
pounds, which of the following could have been the weight before rounding?
A.
B.
C.
D.
7,489 pounds
8,293 pounds
8,609 pounds
9,512 pounds
6. The square above is shaded to represent a decimal. How many of the hearts
must be shaded to represent the fraction with the same value as the decimal of the
shaded part in the square?
A.
B.
C.
D.
1
2
3
4
7. Which of the following has a value greater than 5/6 ?
A. 5/9
B. 2/3
C. 11/12
D. 10/12
8. Which unit would most often be used to determine the mass of one dogwood
flower?
A.
B.
C.
D.
gram
kilogram
meter
liter
9. Which is a true statement?
A. The length of the radius of a circle is one-fourth the length of the diameter.
B. The length of the radius of a circle is the same as the length of the
diameter.
C. The length of the radius of a circle is one-half the length of the diameter.
D. The length of the radius of a circle is two times the length of the diameter.
10. A recipe calls for 25 grams of sugar. This amount is closest to —
A.
B.
C.
D.
1 pound
1 ounce
10 pounds
10 ounces
