3. Long Division Flashcards
1
Q
Define “Dividend”
A
- The number that is being divided into groups
2
Q
Where is the dividend located?
A
- The top number in a fraction
- The inside number of the division bar
- The first number when written linearly
3
Q
What is a divisor?
A
- A number that divides another number
4
Q
Where is the divisor located?
A
- On the bottom of a fraction
- Outside the division bar
- The second number when written linearly
5
Q
Define “Quotient”
A
- The quantity we obtain by dividing the dividend by the divisor
6
Q
Define “Remainder”
A
- What remains after a division problem is finished
7
Q
Is the remainder always greater than or less than the divisor?
A
- Less than
8
Q
What is the 1st step in long division?
A
- Write the problem with a division bar
9
Q
What is the 2nd step in long division?
A
- Determine how many times the divisor goes into the first digit of the dividend and that number above the division bar
10
Q
What is the 3rd step in long division?
A
- Multiply the divisor by the number above the bar, and write that number below the first digit of the dividend
11
Q
What is the 4th step in long division?
A
- Subtract the first digit of the dividend, by the number written below and write that under a line below that.
12
Q
What is the 5th step in long division?
A
- Drop the second number of the dividend down next to the bottom number
13
Q
What is the 6th step in long division?
A
- Determine how many times the divisor goes into the new dividend written at the bottom and continue the process as before
14
Q
What is the 7th step in long divison?
A
- Subtract the final answer, which should be 0. The digits written above the division bar are the answer
15
Q
What is the 1st common error in long division?
A
- Not dropping down the next digit in the dividend before proceding