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Math Review #1

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  • 7/4 ÷ 5/12
    4 1/5
  • 2/3 ÷ 4/9
    1 6/12
  • 2/3 * 6
    12/3 or 4
  • 5/12 ÷ 3/8
    1 1/9
  • Order from ascending/increasing
    1/8, 5/9, 11/14, 9/4
  • 19/20 > 20/20. True or false?
    False
  • Change 34/5 to a mixed number.
    6 4/5
  • What is 9/4 as a mixed number?
    2 1/4
  • Arrange by ascending/increasing
    1/10, 3/10, 7/10, 9/10
  • Order from descending/decreasing
    14/15, 1/3, 1/4, 1/6
  • What is 13/3 as a mixed number?
    4 1/3
  • 5/5 + 2/5 = (mixed number)
    1 2/5
  • Solve x/15 = 3
    x = 45
  • 1/3 + 1/3 =
    2/3
  • x + x + 28 = 60
    x = 16
  • Convert mixed number into improper fraction
    59/14
  • 1/2 * 3/4
    3/8
  • What is 17/2 as a mixed number?
    8 1/2
  • 1 = 10/10. True or false?
    True
  • Solve 10/x = 2
    5 = x
  • Solve 5(-x + 3) = 10
    x = 1
  • - 28 +2r = - 8 + 6(2+r)
    r = -8
  • Combine Like terms 2x - 4x + 5 - 3y
    -2x - 3y + 5
  • Write as a mixed number: 37/4
    9 1/4
  • 1/2 > 2/2. True or false?
    False
  • -8(n - 7) = 208
    n = -19
  • 2(2x+1) =146
    x=36
  • 1/2 * 2/3
    2/6 or 1/3
  • 4/8 < 1/8. True or false?
    False
  • Solve 5x = -30
    x= -6
  • Simplify -2(7x + 2)
    -14x - 4