Đề thi olympic tiếng anh lớp 5 năm học 2012 vòng 1 đề thi số 3

multiply the number times 3 to get the next number B.. multiply by 3 and add 1 to get the next number.?. What number would you get if you put an x into the function machineA. What number

ĐỀ THI OLYMPIC TIẾNG ANH LỚP 5 NĂM HỌC 2012

VÒNG 1 – ĐỀ THI SỐ 3

Chọn câu trả lời tốt nhất cho những câu hỏi dưới đây.

1 How many small triangles should there be in Figure 2 to fit the pattern?

A 7

B 9

C 10

D 14

2 Which of the rules could be used to create the pattern above?

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

3 A function machine multiplies a number by 5 What number would you get if you put an x into the function machine?

A 5 - X

B 5 x X

C X - 5

D X/5

15 x ? = 75

4 What number should replace the blank above to make the number sentence true?

A 15

B 45

C 5

D 13

5 Which letter represents the ordered pair (3, 5)?

A P

B M

C O

D N

6 Which of these shapes could be made with ONLY one pair of parallel lines?

A circle

B rectangle

C trapezoid

D triangle

7 Looking at the map above, which road is perpendicular to Main Street?

A Elm Street

B Oak Street

C Pine Street

D Maple Street

8 Which pair of figures is congruent?

A 1 and 4

B 3 and 6

C 2 and 3

D 2 and 5

9 What is the perimeter of the rectangle above?

A 13 inches

B 36 inches

C 26 inches

D 52 inches

10 A hospital had a blood drive in August The graph above shows the pints of blood donated to the hospital for each day of last week According to the graph, which of the following statements is true about the blood drive last week?

A Most blood donations were made on Friday.

B The amount of blood donated was the same on Monday and Thursday.

C Less blood was donated on Friday than on any other day.

D