Jeremy is collecting data to discover his classmate’s favorite time of day.. To help collect the data, he is thinking about distributing cards like the card shown above.. What else could
Trang 1ĐỀ THI OLYMPIC TIẾNG ANH LỚP 5 NĂM HỌC 2012
VÒNG 11 - ĐỀ THI SỐ 3 Chọn câu trả lời tốt nhất cho những câu hỏi dưới đây.
2, 3, 7, 11, 13, 17
1 What do all of the numbers listed have in common?
A They are all odd numbers.
B They are all prime numbers.
C They are all factors of 21.
D They are all composite numbers.
2 Jeremy is collecting data to discover his classmate’s favorite time of day To help collect the data, he is thinking about distributing cards like the card shown above What else could Jeremy include on the card to make a more complete survey?
A A return address
B The words, “Thank you”
C A checkbox with the words, “No, I don’t wish to be a part of your survey.”
D Night 12:00 A.M to 6:00 A.M.
Trang 2ounces in this amount (16 ounces = 1 pound)
A 3
B 40
C 400
D 640
4 Harold played nine holes of golf with his mother yesterday Here are his scores on all the holes: 7, 6, 3, 5, 8, 6, 5, 7, and 5 What is the median of his scores? (The
median is the middle number when data are arranged in order.)
A 7
B 4
C 6
D 8
It is not 3 x 4
It is not > 56
It does not equal 4 tens
It does not equal 2 x 7
It is not the missing number in 3 x
n = 12
The number is _
5 One of the six numbers given is the answer to a riddle Solve the riddle using the clues and numbers above
Trang 3A 17
B 27
C 37
D 47
6 Kelly needs to measure out 3/4 lb of sugar for a cake recipe that she is making However, she has a scale that only shows the decimal value of weight What is the decimal equivalent of 3/4 lb.?
A 0.25
B 0.75
C 1.75
D 75.00
7 Tommy, Lisa, and Chris each wants an equal portion of the pizza Which picture represents the pizza already divided so that each can have an equal number of pieces?
A
B
C
D
Trang 4will be in his next group?
A 15
B 25
C 35
D 45
9 The leg of an average six-foot tall man has a femur that is 48 centimeters long What is the length in millimeters, of this femur? (1 cm = 10 mm)
A 48 mm
B 480 mm
C 4,800 mm
D 48,000 mm
10 The spinner above is divided into eight equal parts Suppose the spinner is spun once Which statement below is true?
Trang 5A 8 is the most likely outcome.
B 5 is the least likely outcome.
C 3 is the most likely outcome.
D Each outcome shown on the spinner is equally likely.