1. Home
  2. Flashcards
  3. Preview

Math Final

  1. What is the area formula of a square?
    A= s2
  2. What is the perimeter of a square?
    P=4s
  3. What is the area of a rectangle?
    A=wl
  4. What is the perimeter of a rectangle?
    P=2w+2l
  5. What is the area of a parallelogram?
    A=bh
  6. What is the area of a triangle?
    A= 1/2 bh
  7. What is the area of a trapezoid?
    A= 1/2h (b1+b2)
  8. How do you find the circumference of a circle?
    C=piD
  9. How do you find the area of a circle?
    A= pi r2
  10. What is the volume of a cube formula?
    V=x3
  11. What is the surface area of a cube?
    SA= 6x2
  12. What is the volume of a rectangular prism?
    V=wlh
  13. What is the volume of a cylinder?
    V= pi r2 x h
  14. What is the volume of a triangular prism?
    V=1/2 x l x w x h
  15. What is the total surface area formula?
    2 pi r2 + pi D h
  16. What is the distance formula?
    (square root) (x2-x1)2 + (y2-y1)2
  17. What is the mean and how do you calculate it?
    It is the average, you add up the numbers and divide by how many numbers there are
  18. Evaluate the expression when x=2. x8+5
    2 x 8= 16+ 5 = 21
  19. Use the distributive property: 14p + 21
    14+21=35p
  20. What is the distributive property and how do you do it?
    it is to follow order of operations and to find the answer. You follow order of operations to simplify the expression, then answer it.
  21. Write the expression without using x or +
    s+s+s+s
    s4
  22. Find the value of 6y2 for y=4
    4x4=16x6= 96
  23. Insert parentheses to make each equation true.
    3 x 5 - 2 = 9
    3 x (5-2) = 9
  24. What is the answer 2- -9
    11
  25. What is a proportional relationship?
    when the line on a graph goes through the origin
  26. What is a permutation?
    it means that the numbers have to happen in a specific order
  27. What is a combination?
    it means that the numbers can happen in any order
  28. What is the range?
    When you find the largest and smallest numbers then substrate them
  29. What is the median?
    When you line up the data from lowest to highest then find the middle
  30. What is the mode?
    the number that appears most frequently in the data
Author
stargirlm123
ID
90638
Card Set
Math Final
Description
Math Final with things that involve math
Updated

  1. Home
  2. Flashcards
  3. Preview