ĐỀ THI OLYMPIC TIẾNG ANH LỚP NĂM HỌC 2012 VÒNG – ĐỀ THI SỐ Chọn câu trả lời tốt cho câu hỏi How many small triangles should there be in Figure to fit the pattern? A B C 10 D 14 Which of the rules could be used to create the pattern above? A multiply the number times to get the next number B multiply the number times and subtract to get the next number C multiply the number times and add to get the next number D multiply by and add to get the next number A function machine multiplies a number by What number would you get if you put an x into the function machine? A - X B x X C X - D X/5 15 x ? = 75 What number should replace the blank above to make the number sentence true? A 15 B 45 C D 13 Which letter represents the ordered pair (3, 5)? A P B M C O D N Which of these shapes could be made with ONLY one pair of parallel lines? A B C D circle rectangle trapezoid triangle Looking at the map above, which road is perpendicular to Main Street? A Elm Street B Oak Street C Pine Street D Maple Street Which pair of figures is congruent? A and B and C and D and 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  ... should replace the blank above to make the number sentence true? A 15 B 45 C D 13 Which letter represents the ordered pair (3, 5) ? A P B M C O D N Which of these shapes could be made with ONLY.. .3 A function machine multiplies a number by What number would you get if you put an x into the function machine? A - X B x X C X - D X /5 15 x ? = 75 What number should replace... A and B and C and D and 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