Math topic中文

Relating integer division and fractions

Understand the relationship between integer division and fractions in context.

Practice questions

  1. 1The figure below is made up of 2 squares, ABCD and DEFG. X is a point on GD and Y is a point on DE. BC = 7 cm, FE = 6 cm…
  2. 2In a camp, the number of children is 38\frac{3}{8} of the number of adults. 29\frac{2}{9} of the children are boys and t…
  3. 3小明骑自行车从家到学校，他骑车的速度和所需时间成___比例；分数值一定，分子与分母成___比例．
  4. 4要想富先修路。某村为了把农产品运出销售，要修一条公路。甲队单独修要15天完成，乙队单独修要10天完成。如果甲、乙两队合修，（ ）天可以修完这条公路的12\frac { 1 } { 2 }。 A. 2 B. 3 C. 6 D. 12
  5. 5Munirah cycled from her home to a park. On her way, she had to cycle past a library. What was the distance she cycled fr…
  6. 6There were a total of 2120 students at the school parade square at first. After 536 boys and 14\frac{1}{4} of the girls…
  7. 7Arrange these volumes from the largest to the smallest. | 2.35 l | 2 l 305 ml | 2352\frac{3}{5} l | | :---: | :---: | :--…
  8. 8The pie chart represents the number of the different flavours of cakes in a bakery. What is the total number of blueberr…
  9. 9Derinda had 25 m of ribbon. She used it to make as many flowers as possible. She used 23\frac{2}{3} m of ribbon to make…
  10. 10The pie chart shows how Michael spent his money. How much money did Michael spend on the book? Answer : (a) ‾\underline{\qquad\qquad\qquad}…
  11. 11Tank A and Tank B shown below are empty at first. Tank A has a base area of 441 cm^2. When water was poured into Tank A,…
  12. 12Shamil paid $22xx for 1 table and 3 chairs. The price of 1 chair was 25\frac{2}{5} of the price of the table. How much…
  13. 13The following pie chart shows the number of tickets sold on a certain day. The total number of tickets sold on that day…
  14. 14Which of the following shows 25% of the figure shaded?
  15. 15一根铁丝长3.63.6米，截成同样长的小段，截了44次，每段长 ___米，两段占总长的()()\dfrac{()}{()}。
  16. 16Mr Fong bought a box of markers. 17\frac{1}{7} of the markers were black. 13\frac{1}{3} of the remaining markers were re…
  17. 17How many halves are there in 5125\frac{1}{2}? Ans: ___
  18. 18Arrange these fractions from the smallest to the largest. 212,135,237\boxed{2\frac{1}{2}\quad,\quad\frac{13}{5}\quad,\quad2\frac{3}{7}}…
  19. 196÷6÷=18(ㅤㅤ)==\dfrac{18}{(ㅤㅤ)}=：12=0.75=12=0.75=___％％
  20. 20Which of the following is equal to 4354\frac{3}{5}?
  21. 21June had 32 stickers. She gave 38\tfrac{3}{8} of her stickers to her cousin. How many stickers did she have left?
  22. 22Arrange the following from the smallest to the greatest. 215 , 2.15 , 215\frac{21}{5}\text{ , } 2.15\text{ , } 2\frac{1}{5} Ans: ___…
  23. 23The bar graph shows the number of students in the four CCAs, Brownies, Scouts, Volleyball and Basketball. The number of…
  24. 24Arrange these masses from the heaviest to the lightest.
  25. 25The pie chart below shows the favourite ball games of a group of students. Part of the data is also represented in the b…
  26. 26Mrs Fu spent 37\frac{3}{7} of her money on 30 mangoes and some apples. The ratio of the cost of each mango to the cost o…
  27. 27Ruth needs 90 pieces of ribbons each of length 45\frac{4}{5} m to decorate a room. Ribbon is sold in rolls of 10 m each.…
  28. 28The bar graph below shows the number of printers sold by 4 shops in a month. What fraction of the total number of printe…
  29. 29下列哪个算式的结果与分数108\dfrac{10}{8}的值不相等．()(\quad) A. 54\dfrac{5}{4} B. 15÷1215÷12 C. 3528\dfrac{35}{28} D. 4030\dfrac{40}{30}…
  30. 30The pie chart shows the type of sandwiches sold at a canteen stall. 13\frac{1}{3} of the sandwiches sold were peanut but…
  31. 31There were a total of 50 blue, red and white marbles in a box. The number of blue and red marbles was 25\frac{2}{5} of t…
  32. 32The bar graph below shows the number of cars sold from January to March. The number of cars sold in March is 14\tfrac{1}{4}…
  33. 33Lishi pressed a calculator to multiply a 3-digit number by a 1-digit number. For the 1-digit number, she made a mistake…
  34. 34Express 23122 \frac{3}{12} as a decimal.
  35. 35Uncle Lim has 4 boxes of fruits, Box A, Box B, Box C and Box D. The bar graph below shows the number of fruits in each b…
  36. 36In the pie chart, half of the fruits in the supermarket are mangoes. The number of pears is 13\tfrac{1}{3} the number of…
  37. 37How many sixths are there in 5135\frac{1}{3}? Answer : ___
  38. 38Andy had 1600 white marbles and some black marbles at first. After buying 1200 red marbles, 59\frac{5}{9} of his marbles…
  39. 39There was an equal number of boys and girls in the class. 12\frac{1}{2} of the girls and 14\frac{1}{4} of the boys wore…
  40. 40Tim had $1200 more than Jenny. After giving 13\frac{1}{3} of his money to Jenny, he had $3400 left. How much money did…
  41. 41Arrange the following fractions from the greatest to the smallest. 911 , 67 , 512\frac{9}{11} \text{ , } \frac{6}{7} \text{ , } \frac{5}{12}…
  42. 42How many sixths are there in 2232\frac{2}{3}?
  43. 43How many students travel to school by bus? Ans: ___
  44. 44How many hundredths are there in 0.8?
  45. 45A box contained some red and yellow balls. At first, the number of red balls to the number of yellow balls is 1 : 3. Aft…
  46. 46Express 8% as a fraction. Give your answer in its simplest form. Ans: ___
  47. 47Ali, Brandon, Carrie and Devi shared a sum of money equally at first. Ali gave 23\frac{2}{3} of his money to Brandon. Wh…
  48. 48Ah Cheng has 1341 \frac{3}{4} m of ribbon. She cuts the ribbon into 18\frac{1}{8} m pieces to tie each into a bow. How ma…
  49. 49Janet, Samuel and Farhana used the same number of ice-cream sticks to make some popsicles. Janet had 37\frac{3}{7} of he…
  50. 50At a concert, $9180 was collected from the sale of adult and child tickets. The ratio of the money collected from adult…
  51. 51Mrs Su baked some cheese muffins and raspberry muffins. She sold 35\frac{3}{5} of the cheese muffins and 25\frac{2}{5} o…
  52. 523 m of fabric was cut into shorter pieces. Each piece was 25\frac{2}{5} m, except for the last piece which was shorter.…
  53. 53()16=9÷\dfrac{(\quad)}{16}=9÷ ___ =34==\dfrac{3}{4}= ___ ％.％.
  54. 54Arrange these fractions from the smallest to the largest. 45,37,23\frac{4}{5} \quad , \quad \frac{3}{7} \quad , \quad \frac{2}{3}…
  55. 55The pie chart and bar graph show the number of different types of flowers sold in a particular week. The number of flowe…
  56. 56At first, there were some children and 132 adults at a party. 611\frac{6}{11} of the adults left the party. Then another…
  57. 57The figure shows taps A and B and an empty tank. At 1.30 p.m., only tap A was turned on. Water flowed into the tank from…
  58. 58Ansen and Beirul drank all the water in a bottle of water. Ansen drank 100 ml more than 38\frac{3}{8} of the total amoun…
  59. 59In a bakery, donuts and cupcakes are sold only in boxes. A box of 8 donuts costs 15andaboxof5cupcakescosts15 and a box of 5 cupcakes costs 7. A…
  60. 60There are 36 pens in a box. 13\frac{1}{3} of them are red, 50% are blue and the rest are green. Express the number of gr…