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4th Grade Algerba Intro

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  • 7 x n = 56 (what is n)?
    n = 8
  • 8 x n = 88  (what is n)
    n = 11
  • 14 x n = 84 (what is the unknown?)
    n
  • 24 : 4 x m = ? (m=8)
    48
  • a + b +40 =?  (a = 27 ; b= 23)
    90
  • 2 x n = 10 (what is n?)
    n = 5
  • Find the value of the expression  10 x n = ? (n =11)
    110
  • a +13 - b x c (How many operations are in this equation?)
    3 ( + - x)
  • What are the 4 math operations?
    addition, subtraction, multiplication, and division
  • 17 x a = ?   (a = 4)
    68
  • 18 x n=?  (if n =3)
    54
  • 9 x n = 63  (what is n?)
    n = 7
  • 15 x 5 : 3 + a - m =?  (a=10 ; m =7)
    28
  • 15 + a - c =? ( a=17 ; c= 12)
    20
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