Michael was counting the number of butterflies in his grandmother’s gardenA. He recorded the number of butterflies he saw every hour using the list above.. Julie made a function machine
Trang 1ĐỀ THI OLYMPIC TIẾNG ANH LỚP 5 NĂM HỌC 2012
VÒNG 19 - ĐỀ THI SỐ 2 Chọn câu trả lời tốt nhất cho những câu hỏi dưới đây.
1 Ricky found some triangular pieces in his shape box He made the pattern above using some of the pieces How many triangles should he use to make Figure 2 in the pattern?
A 7 B 9 C 10 D 14
2 Michael was counting the number of butterflies in his grandmother’s garden He recorded the number of butterflies he saw every hour using the list above He
noticed a pattern in the numbers Which of the following rules could be used to create Michael’s pattern?
A multiply the number times 3 to get the next number
B multiply the number times 4 and subtract 1 to get the next number
C multiply the number times 2 and add 1 to get the next number
D multiply by 3 and add 1 to get the next number
Trang 23 Julie made a function machine in math class The machine multiplies the input number by 5 to get a different output number What output number would Julie get
if she put x into the function machine?
A 5 - X B 5 x X C X - 5 D X/5
15 x ? = 75
4 Mrs Ellis gave each of her students a problem to solve Joey’s problem is shown above Which of the following numbers should Joey use to replace the question mark in the equation?
A 15 B 45 C 5 D 13
Trang 35 Kelly’s math teacher plotted the points on the graph above She asked Kelly to come to the grid and circle the letter that represents the ordered pair (3,5) Which letter should Kelly circle?
A P B M C O D N
6 For homework today, Luke has to draw a shape using ONLY one pair of parallel lines Which of the following shapes could Luke make?
A circle B rectangle C trapezoid D triangle
Trang 47 Missy is driving to her friend’s house for a sleepover Her friend lives on the street that is perpendicular to Main According to the map above, on which street does Missy’s friend live?
A Elm Street B Oak Street C Pine Street D Maple Street
8 Cory’s math tutor drew some shapes on a piece of graph paper, as shown above She asked Cory to choose the two figures that are congruent Which figures should Cory choose?
A 1 and 4 B 3 and 6 C 2 and 3 D 2 and 5
Trang 59 Morgan wants to make a picture frame for a picture that has the dimensions shown above What will be the perimeter of Morgan’s picture frame?
A 13 inches B 36 inches C 26 inches D 52 inches
10 St Luke’s Hospital had a blood drive in August The graph above shows the pints of blood donated to the hospital each day last week According to the graph, which of the following statements is true about last week’s blood drive?
A Most of the blood donations were made on Friday.
B The amount of blood donated on Monday was the same as the amount
donated on Thursday
C Less blood was donated on Friday than on any other day.
D No conclusion can be made by looking at the graph