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Decimal Operations

  •  English    25     Public
    Addition, Subtraction, Multiplication, Division with Decimals
  •   Study   Slideshow
  • True or False. You line up the decimals when you multiply.
    False
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  • What is 2.3 x. 4.1?
    9.43
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  • When you subtract what do you do with the decimal?
    Line up the decimal
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  • What is 3.51 + 4.71?
    8.22
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  • True or False The dividend is the number that goes outside of the house.
    False
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  • What is 0.42 divided by 0.7?
    0.6
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  • When you are dividing decimals, what should you do if there is a decimal in the divisor?
    Move the decimal to make it a whole number
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  • What is 9.71 - 3.2=
    6.51
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  • How many scoops would you move in the product if you were to multiply 2.87 x 0.2?
    3 scoops
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  • What is 14.4 divided by 4?
    3.6
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  • What two operations do you line up the decimals?
    Addition and Subtraction
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  • What is the answer to a division problem called?
    Quotient
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  • What can you put in the empty spaces when you are adding and subtracting decimals?
    Zeros
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  • What is 14.65 + 3.4?
    18.05
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  • What is 4.5 divided by 9?
    0.5
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  • In division, what step comes after multiply? Think of the song!
    Subtract
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