ĐỀ THI OLYMPIC TIẾNG ANH LỚP NĂM HỌC 2012 VÒNG - ĐỀ THI SỐ Chọn câu trả lời tốt cho câu hỏi Which of the following expressions is true? A B C D 2,163,489 < 2,089,634 2,457,831 < 2,359,678 2,934,106 < 2,873,014 2,874,365 < 2,897,056 Jenny shaded a fraction of the circle above Which shows an equivalent fraction shaded? A B C D A box of cherries weighs 3.082 pounds What is it rounded to the nearest hundredth of a pound? A B C D 3.0 pounds 3.1 pounds 3.09 pounds 3.08 pounds Which of the following numbers means “four and thirty-two ten-thousandths”? A B C D 4.32 4.032 4.0032 432,000.00 Sarah bought these flowers If she gave the clerk $10.00, how much change should she have received? A B C D $2.73 $2.37 $1.73 $1.63 Which operations can be used in the boxes above to create the greatest possible result? A B C D + and + x and + x and x - and - Lynette has $25 to spend If she wants to buy the deluxe paint set, which of the following could she also buy? A B C D model airplane bags of marbles puzzle and box of clay bag of marbles and puzzle Frank found one percentage is less than 20/100 The sum of its digits is Which of the following is the percent number Frank found? A B C D 18% 27% 36% 45% Which expression does NOT equal a multiple of 12? A B C D 3x4x5 2x2x2x3 x 11 x 12 10 Which of the following statements is true? A B C D 1.0254 > 1.24 1.1763 > 1.199 1.978 > 1.8979 1.3046 > 1.3106 ... 18% 27% 36 % 45% Which expression does NOT equal a multiple of 12? A B C D 3x4x5 2x2x2x3 x 11 x 12 10 Which of the following statements is true? A B C D 1.0 254 > 1.24 1.17 63 > 1.199 1.9 78 > 1 .89 79... ten-thousandths”? A B C D 4 .32 4. 032 4.0 032 432 ,000.00 Sarah bought these flowers If she gave the clerk $10.00, how much change should she have received? A B C D $2. 73 $2 .37 $1. 73 $1. 63 Which operations... cherries weighs 3. 082 pounds What is it rounded to the nearest hundredth of a pound? A B C D 3. 0 pounds 3. 1 pounds 3. 09 pounds 3. 08 pounds Which of the following numbers means “four and thirty-two