Multiplication - 6th grade (11y) - examples

  1. Brick
    brick One brick is 2 kg and half a brick heavy. What is the weight of one brick?
  2. Cyclist
    cyclist_2 A cyclist passes 88 km in 4 hours. How many kilometers he pass in 8 hours?
  3. Compare
    fraction Compare fractions ?. Which fraction of the lower?
  4. Root
    root_quadrat The root of the equation ? is: ?
  5. Promile
    promile Calculate the 2.9 ‰ of 629.
  6. Medicament
    tablets Same type of medicament produces a number of manufacturers in a variety of packages with different content of active substance. Pack 1: includes 60 pills of 1200 mg of active substance per pack cost 18 Eur. Pack 2: includes 30 pills of 1000 mg of active s
  7. Milimeters
    meter How many millimeters is 1/100 meters?
  8. Camp
    skauti In the camp are children. 1/4 went on a trip, 1/2 went to bathe and 99 children remained in the room. How many children are in camp?
  9. Cycling
    bicycle_rider Cyclist goes on a trip. First, drove 3 hours average speed 42 kilometers per hour, then slowed down and another 2 hours driving a speed 39 kilometers per hour. How many total kilometers cycling?
  10. LCM
    calc_icon What is the least common multiple of 28, 42, 22?
  11. Forest ranger
    srny Forest ranger watching from the hide deers. At one time point he can see 6 deers. How many maximum deers can be see by 3 rangers at same time?
  12. Time
    time Write time in minutes rounded to one decimal place: 1 h 42 m 22 s.
  13. Theater
    SND The theater has in each row with 11 seats. Ticket to the first 8 rows is for 198 KČ. In next rows is for 84 KČ. The theater was completely sold out. Revenue was 34980 KČ. How many rows are in the theater?
  14. Chocolate
    cokolada_1 How many times should be broken chocolate consisting of 5 × 6 pieces to get the 30 parts?
  15. Aircraft
    787 If an airplane flies 730 km/h for 2.2 h, how far does it travel?
  16. Hole
    vykop They fill shape hole with dimensions 2.5 m, 18 m, 11.8 m with 260 m3 of soil. How many percent it fill up?
  17. Diophantus
    diofantos_1 We know little about this Greek mathematician from Alexandria, except that he lived around 3rd century A.D. Thanks to an admirer of his, who described his life by means of an algebraic riddle, we know at least something about his life. Diophantus's youth l
  18. Bus driver
    bus_2 The bus driver rides 191 km in the morning, afternoon rides 22 km more. How many kilometers traveled in 5 days if he rides on the same line?
  19. Number
    fractions_1 Calculate the integer number which, divided by 45 gives 20 and the rest 2.
  20. Parallelogram
    rovnobeznik Calculate the area and perimeter of a parallelogram whose two sides are long a=10 cm b=22 cm and height ha = 4 cm long.

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