Comparing - examples

  1. Balls
    balls I have 12 balls and my friend has 18. About how many has my friend more balls?
  2. Compare
    fraction Compare fractions ?. Which fraction of the lower?
  3. Compare
    compare Compare with characters >, <, =: 63.79 ? 63.79
  4. Root
    root_quadrat The root of the equation ? is: ?
  5. Troops
    regiment Route is long 203 km and the first day first regiment went at an average speed 20 km/h and journey back 19 km/h. The second day went second regiment same route at an average speed 18 km/h there and back. Which regiment will take route longer?
  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. Digits
    numbers_2 Write the smallest and largest 3-digit number.
  8. Mr Novak
    Salary-increase Mr Novak earns an average 638 euros. When increasing the salary they gave him a choice: ? What is better choice for Mr Novak?
  9. Opposite numbers
    plus_minus Calculate opposite numbers (additive inverse) to given ones:
  10. Triangle
    triangle_inequality Determine if it is possible to construct a triangle with sides 22 38 36 by calculation.
  11. Compare II
    powers Which of the numbers 158, 815 is greater?
  12. Angles and sides of the triangle
    trig Triangle ABC has a circumference of 26 cm. Lengths of the sides are as follows: a = 11.2 cm; b = 6.5 cm. Arrange the interior angles in order of its size. ?
  13. Buing
    buying Brother got to buy 240 CZK and could buy for 1/8 what he wanted. Could he pay the rest of the purchase for 200 CZK?
  14. Snow balls
    snehove-koule Adam made 24 snowballs. Boris made less snowballs. How many snowballs Boris could do?
  15. Beer
    pivo Which beer is better to drink: small beer (0.3 L) for 0.74 € or large (0.5 L) for 1.72 €?
  16. Compare:
    nevim.JPG What is bigger? ?
  17. Meadow
    ovce-miestami-baran On the meadow grazing horses, cows and sheep, together less than 200. If cows were 45 times more, horses 60 times more and sheep 35 times more than there are now, their numbers would equall. How many horses, cows and sheep are on the meadow together?
  18. Potatoes
    potatoes Could 388 tons of potatoes (ρ = 799 kg/m³) fits in a warehouse with a volume of 675 m³ ?
  19. Angles
    fun1 Which of those angles are obtuse?
  20. Im>0?
    ReIm Is 1i a positive number?

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