MATH BOWL

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Author:
alyssa98
ID:
9610
Filename:
MATH BOWL
Updated:
2010-03-08 11:23:56
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MATH BOWL CARDS
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5TH GRADE MATH BOWL CARDS
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  1. PENTAGON
    5 SIDES
  2. HEXAGON
    6 SIDES
  3. OCTAGON
    8 SIDES
  4. NONAGON
    9 SIDES
  5. DECAGON
    10 SIDES
  6. DODECAGON
    10 SIDES
  7. PARALLEGRAM
    2 SIDES ARE PARALLEL
  8. TRAPEZIOD
    ONE PAIR OF PARALLEL SIDES
  9. PERIMETER
    ALL SIDES ADDED TOGETHER
  10. AREA OF CIRCLE
    • PIE * R SQUARED
    • PIE = 3.14
  11. AREA OF A TRIANGLE
    B * H/2
  12. VOLUME
    • L*W*H
    • LENGTH * WIDTH * HEIGHT
  13. ORDER OF OPERATIONS
    • PEMDAS
    • PARATHESIS, EXPONENTS, MULTIPLE, DIVIDE, ADD, SUBTRACT
    • (PLEASE EXCUSE MY DEAR AUNT SALLY)
    • LEFT TO RIGHT
  14. FORMULA FOR SIDES OF A RIGHT TRIANGLE
    LEG / HYPOTENUSE

    LEG DIVIDE BY HYPOTENUSE
  15. CONGRUENT
    SAME SIZE AND SHAPE VERSUS SIMILAR SHAPE
  16. TRANSLATION
    SLIDE SHAPE
  17. ROTATION
    TURN SHAPE
  18. REFLECTED OR REFLECTION
    MIRROR OF SHAPE
  19. SCALENE TRIANGLE
    • NO SIDES THE SAME;
    • /, //, /// ON EACH SIDE
  20. ISOSCELES TRIANGLE
    TWO SIDES THE SAME
  21. EQUILATERAL TRIANGLE
    ALL SIDES OF TRIANGLE ARE EQUAL
  22. WHAT IS THE TENTHS, HUNDREDTHS, THOUSANDTHS IN THIS NUMBER

    .456
    • Tenths= 4
    • Hundredths= 5
    • Thousandths= 6
  23. Greatest common factor
    • Great number two numbers have in common
    • Example 9 and 18
    • 9 is the greatest common factor
  24. Least common multiple
    Lowest multiple for two numbers

    • 2 and 4
    • least common multiple is 4

    • 5 10
    • least common multiple is 10
  25. What are different ways to say SOLVE
    Simplify, evaluate
  26. Prime vs composite
    • Prime number is a naturally number that can only go into itself and 1
    • example
    • 1,2,3,5,7,11,13,17,19, 23, 29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97

    • Composite number are all other numbers that can be divided by other numbers.
    • 4,6,8,9,10..etc...
  27. What are twin primes
    prime numbers that are one number apart.

    11 and 13; 17 and 19; 41 and 43; 71 and 73
  28. Exponents 8^3
    8*8*8
  29. What is the sum of all angles on a triangle?
    180 degrees
  30. What are supplementary angles?
    Angles add up to 180 degrees
  31. What are complementary angles?
    Angles add up to 90 degrees
  32. How many degrees is a full circle
    360 degrees
  33. How many degrees is a half circle
    180 degrees
  34. How many degrees is a quarter circle?
    90 degrees
  35. How many ounces are there in a pound?
    16 oz to 1 pound (lb)
  36. How do you change a % to a decimal?
    • 30% = .30
    • 5% = .05
    • 110% = 1.10
    • Move the decimal over two numbers and if there isn't two numbers put a zero infront of the number like the 5% above
  37. What are intersecting lines?
    • \ /
    • \ /
    • \/
    • /\
    • Lines that cross each other
  38. What are parallel lines?
    _________________

    _________________

    Line go in same direction and do not cross
  39. What are perpendicular lines?
    • |
    • | Lines that intersect and form a right angle
    • |
    • ____________ |_______________
    • |
    • |
    • |
  40. Seven to the fifth power is the same as?
    • 7*7*7*7*7
    • 7^5
  41. What does any number to the zero exponent equal to?
    • one
    • 17 to the zero = 1
    • 1 to the zero = 1
  42. What are the different types of triangles?
    Right, equilateral, and isosceles
  43. What is the GCF and LCM of 28 and 42?
    14, 84
  44. Which way is vertical?
    Up and Down
  45. Which way is horizontal?
    side to side
  46. What is a Fractal?
    A geometeric shape created by a rule that creates smaller and smaller parts of the orginal shape.
  47. What a score equal to?
    A score is 20 years
  48. What is Indiana sales tax rate?
    7% = .07

    When finding sales tax take the amount times 1.07
  49. What are vertical angles
    Two opposite angles that are formed when two lines intersect. They are the same amount of degrees.
  50. What is a reciprocal?
    • It is the number reversed or upside down so that when they are both multiplied they equal 1
    • Example 1/4 and 4/1.
  51. 7/7X7=
    7

    • 7/7=1
    • 1*7=7
  52. One to any exponent is always what?
    one (1)
  53. How do you find the length of a path through a square of a rectangle?
    Add the length to the second power and the height to the second power and square the answer

    Example height = 36; length=27

    • 36^2 + 27^2
    • 1296+ 729 = 2025
    • Then square 2025 = 45

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