Long Division

Long Division - Transcript

Long Division
by Monica Yuskaitis

Long Division
Long division is as simple as memorizing the people in this family

Dad

Mom

Sister

Brother

Rover

Long Division
Each person represents a step in the long division process 3 Subtract 1 Divide
Sister Dad Brother

4 Bring down 2 Multiply

Mom Rover

5 Repeat or Remainder

Step 1 in Long Division
1 Divide

4

Dad Divide 2 into first number in the dividend How many 2 s Think how many 2 s will go into 9 will fit into 9 Write that number directly above the number you divided into

2 947

Step 2 in Long Division
2 Multiply
Mom

4

Multiply the divisor times the first number in the quotient Write your answer directly under the 9 or the number you just divided into

2 947
8
2x4 8

Step 3 in Long Division
3 Subtract
Sister Draw a line under the 8 Write a subtraction sign next to the 8 Subtract 8 from 9 Write your answer directly below the 8

4

2 947
8 1

Step 4 in Long Division
Brother

4 Bring down

4

Go to the next number in the dividend to the right of the 9 Write an arrow under the 4

2 947
8 14

Bring the 4 down next to the 1

Step 5 in Long Division
Rover This is where you decide whether you repeat the 5 steps of division If your divisor can divide into your new number 14 or if you have numbers in the dividend that have not been brought down you repeat the 5 steps of division

5 Repeat or Remainder

4

2 947
8 14

Step 1 in Long Division
1 Divide
Dad Divide 2 into your new number 14 Place your answer directly above the 4 in your quotient

47

2 947
8 14

Step 2 in Long Division
2 Multiply
Mom Multiply your divisor 2 with your new number in the quotient 7 Place your answer directly under the 14

47

2 947
8 14 14

Step 3 in Long Division
3 Subtract
Sister Draw a line under the bottom 14 Draw a subtraction sign Subtract place answer under the line

47

2 947
8 14 14 0

Step 4 in Long Division
4 Bring down Brother
Put an arrow under the next number 7 in the dividend Bring the 7 down next to the 0

47

2 947
8 14 14 07

Step 5 in Long Division
Rover

5 Repeat or Remainder

47

2 947
8 14 14 07

If the 2 will divide into your new number 7 then repeat the steps of division

Step 1 in Long Division
1 Divide
Dad

47 3

2 947
8 14 14 07

Divide your divisor 2 into your new number 7 Place your answer in the quotient next to the 7

Step 2 in Long Division
2 Multiply
Mom

2 947
8 14 14 07 6

47 3

Multiply your divisor 2 by your new number in the quotient 3 Place your answer under the number you brought down 7

Step 3 in Long Division
3 Subtract
Sister Draw a line under the number 6 Place your subtraction sign Subtract put your answer directly under the 6

2 947
8 14 14 07 6 1

47 3

Step 4 in Long Division
Brother

4 Bring down

2 947
8 14 14 07 6 1

47 3

Look at your dividend to see if there are any more numbers to bring down If not move to step 5

Step 5 in Long Division
5 Repeat or Remainder
Rover

2 947
8 14 14 07 6 1

47 3

R1

Since there are no more numbers to bring down 2 will not divide into 1 you do not repeat the steps of division The number left over 1 becomes the remainder

You did it

2 947
You re so smart

47 3 8 14 14 07 6 1

R1

You re awesome

Cool Dude

Wolf

Credits
Written by Monica Yuskaitis Illustrations by Corel Gallery by Corel Corp Broderbund ClipArt T Maker Co Copying of this software must be approved by Monica Yuskaitis Walter White Elementary CUSD This software may only be used in Ceres Unified School District