Game Preview

Math Edufest

  •  English    10     Public
    It is for edufest only
  •   Study   Slideshow
  • _ _ _ _ _ _ _ _ _ is a mathematical operation, written as bⁿ, involving two numbers.
    Exponentiation
  •  10
  • In mathematics, a _ _ _ _ _ _ indicates how many times one number contains another.
    Ratio
  •  10
  • _ _ _ _ _ _ _ is a mathematical comparison between two numbers.
    Proportion
  •  10
  • Express 343 as a power of 7.
    ^
  •  20
  • The table below shows the distance travelled by a car in kilometers (km) and the time in hours necessary to travel that distance. We assume that the car travels at a constant speed. How many hours are needed to travel 500 kilometers?
    10 Hours
  •  25
  • ??
    29 : 49
  •  20
  • Which is greater 3 with exponent 2 or 2 with exponent 3?
    3 with exponent 2 > 2 with exponent 3
  •  15
  • If 2:x :: 4:8 then x =?​
    x = 4
  •  20
  • Solve for x. 2x−4=8
    x = 6
  •  10
  • If x : y = 8 : 9, find the ratio of (7x - 4y) : 3x + 2y
    10 : 21
  •  15