Multiplication - examples

  1. Pins 2
    pin_keyboard how many different possible 4 digits pins can be found on the 10-digit keypad?
  2. Pie
    pie_1 Vili ate three pieces of pie . If it piece is 1/8 how much pie did he eat?
  3. Chocolate
    cokolada Charlie bought 7 same chocolates for 14 Eur. How many euros he pay for 27 chocolates?
  4. Brick
    brick One brick is 2 kg and half a brick heavy. What is the weight of one brick?
  5. Orchard
    orchard 5 trees in 3 lines grows in the orchard. How many trees are in the orchard?
  6. Cyclist
    cyclist_2 A cyclist passes 88 km in 4 hours. How many kilometers he pass in 8 hours?
  7. Compare
    fraction Compare fractions ?. Which fraction of the lower?
  8. Holidays
    holidays Calculate how many hours take holidays, if take 1 weeks.
  9. 7 heroes
    7statocnych 5 heroes galloping on 5 horses behind. How many ways can sort them behind?
  10. Root
    root_quadrat The root of the equation ? is: ?
  11. Vans
    shuttlevan In how many ways can 7 shuttle vans line up at the airport?
  12. Weeks
    calendar 55 weeks is equal to how many days?
  13. Chickens
    chickens 4 chickens give 4 eggs in 4 days. How many eggs can give 8 chickens for 8 days?
  14. Flags
    vlajka_cz How many different flags can be made from colors red, white, blue, black, yellow, green, purple, gray, orange so that each flag consisted of three different colors?
  15. Textbooks
    textbooks After check of textbooks found that every 8-th textbook should be withdrawn. Together 74 textbooks were withdrawn. How many textbooks were in stock before withdrawn and how many after withdrawn?
  16. Above 100%
    dummy What is 155% of 210?
  17. Seating
    kupe_1 How many ways can 7 people sit on 3 numbered chairs (eg seat reservation on the train)?
  18. 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
  19. School trip
    school_trip School trip cost 340.8 USD for one class (24 students). How much would cost a trip for two classes? (both classes together have 44 students)
  20. Football league
    football In the 2nd football league is 19 teams. How many ways can be filled first, second and third place?

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