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Order of Operations and Exponents

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  • 325
  • Which number is the base? 8^4
    8
  • What is it called when a number is raised to the second power?
    Squared
  • John says that 6 + 12 x (20 ÷ 10)= 36. Is he correct? If he is wrong, describe his error.
    The correct answer is 30. He added first, then divided, and then multiplied which does not follow order of operations.
  • (-12) ^3
    -1728
  • 10^10 : 10^3=
    10^7
  • Solve: (17 + 9) - 2² x 5
    6
  • 117
  • Solve: 6^3
    216
  • 6^2
    36
  • 0^55
    0
  • What is it called when a number is raised to the third power?
    Cubed
  • What is the second step in solving this expression? 4 x 2 + 8
    8 + 8
  • 94
  • 3
  • 11
  • 540
  • 11^2 X 11^10
    11^12
  • 9^1
    9
  • 12 / 3 x 2 =
    8
  • Name the order of operations in order.
    parenthesis, exponent, multiplication/division, addition/subtraction
  • 7 + 2 x 4 - 3
    12
  • 86
  • 13^7 : 13^6=
    13
  • Solve : 4^3
    64
  • Write the exponent in expanded form. 3^3
    3 x 3 x 3
  • What comes first in the order of operations?
    Parenthesis
  • Write the expanded form as an exponent. 3x3x3x3x3
    3^5
  • 21
  • 54
  • Solve: 3³ + (10 ÷ 2)
    32
  • Write the expanded form as an exponent. 5x5x5x5
    5^4
  • Solve: 6^5
    7776
  • Does multiplication always come first? Why or why not.
    No, you go from left to right with multiplication and division.
  • 7² x (15-12)=
    147
  • 279
  • 1,150
  • 149
  • Solve: 9^3
    729
  • 1^61
    1
  • 40
  • Solve: 5^2
    25
  • 20^8 : 20^5=
    20^3
  • Write the expanded form as an exponent. 4x4
    4^2
  • 1^61
    1
  • 89
  • 29
  • 46
  • 2^5
    32
  • 910
  • Which number is the base? 5^2
    5
  • (-3)^3
    -27
  • Which number is the exponent? 3^7
    7
  • (64 – 16) ÷ 2= ____
    24
  • 37
  • Solve: 2^7
    128
  • (-6) ^3
    -216
  • 12 / 6 x 3 +9
    15
  • 3^3
    27
  • Which number is the exponent? 9^3
    3
  • Solve: 1^7
    1
  • What needs to be done first in this expression: (3 x 4) + 2²
    3 x 4
  • 192
  • (-8) ^2
    64
  • 113
  • 18^6 X 18^3=
    18^9
  • Write the exponent in expanded form. 2^2
    2 x 2
  • Describe the error. What is the correct answer?
    This person did 3 x 3 instead of 3 x 3 x 3. The correct answer is 162.
  • 8^7 X 8^3=
    8^10