3. Long Division Flashcards

1
Q

Define “Dividend”

A
  1. The number that is being divided into groups
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2
Q

Where is the dividend located?

A
  1. The top number in a fraction
  2. The inside number of the division bar
  3. The first number when written linearly
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3
Q

What is a divisor?

A
  1. A number that divides another number
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4
Q

Where is the divisor located?

A
  1. On the bottom of a fraction
  2. Outside the division bar
  3. The second number when written linearly
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5
Q

Define “Quotient”

A
  1. The quantity we obtain by dividing the dividend by the divisor
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6
Q

Define “Remainder”

A
  1. What remains after a division problem is finished
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7
Q

Is the remainder always greater than or less than the divisor?

A
  1. Less than
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8
Q

What is the 1st step in long division?

A
  1. Write the problem with a division bar
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9
Q

What is the 2nd step in long division?

A
  1. Determine how many times the divisor goes into the first digit of the dividend and that number above the division bar
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10
Q

What is the 3rd step in long division?

A
  1. Multiply the divisor by the number above the bar, and write that number below the first digit of the dividend
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11
Q

What is the 4th step in long division?

A
  1. Subtract the first digit of the dividend, by the number written below and write that under a line below that.
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12
Q

What is the 5th step in long division?

A
  1. Drop the second number of the dividend down next to the bottom number
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13
Q

What is the 6th step in long division?

A
  1. Determine how many times the divisor goes into the new dividend written at the bottom and continue the process as before
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14
Q

What is the 7th step in long divison?

A
  1. Subtract the final answer, which should be 0. The digits written above the division bar are the answer
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15
Q

What is the 1st common error in long division?

A
  1. Not dropping down the next digit in the dividend before proceding
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16
Q

What is the 2nd common error in long division?

A
  1. Not writing the divisor on the outside and the dividend on the inside
17
Q

What is the 3rd common error in long division?

A
  1. Not keeping the columns lines up
18
Q

How do you check your answer in long division?

A
  1. Multiply the divisor and quotient, then add the remainder
19
Q

What does it mean if the remainder is larger than the divisor?

A
  1. The answer is incorrect