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Long DivisionWith 2 Digit Divisor
by Monica Yuskaitis
Long Division With 2 Digit Divisor
• Use our family to help you remember the steps in long division.
Dad Mom Sister Brother
Rover
2 Digit Long Division• Each person represents a step in the long
division process.
Dad
Mom
Sister
Brother
Rover
1. Divide
2. Multiply
3. Subtract
4. Bring down
5. Repeat orRemainder
Step 1 in 2 Digit Long Division
• Divide 21 into first number in the dividend.
2 1) 9 4 8
• 21 will not go into 9 so you look at 94.
4
How many 20’s will go into 90?
Dad
1. Divide
• Now divide 20 into 90 & put your answer above the 4.
• Round off 21 and 94 in your head.
Step 2 in 2 Digit Long Division
• Multiply the divisor times the first number in your quotient.
• Write your answer directly under the 94 or the number you just divided into.
21x484
2. Multiply
Mom 2 1) 9 4 84
8 4
Step 3 in 2 Digit Long Division
• Draw a line under the 84.
• Write a subtraction sign next to the 84.
3. Subtract
Sister
• Subtract 84 from 94.
• Write your answer directly below the 84.
1
2 1) 9 4 84
8 40
Step 4 in 2 Digit Long Division
• Go to the next number in the dividend to the right of the 4.
• Write an arrow under that number.
4. Bring down
• Bring the 8 down next to the 10.
Brother
1
2 1) 9 4 84
804
8
Step 5 in 2 Digit Long Division
• This is where you decide whether you repeat the 5 steps of division.
• If your divisor can divide into your new number, 108, 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
Rover
1
2 1) 9 4 84
804
8
Step 1 in 2 Digit Long Division
• Divide 21 into your new number, 108.
• Place your answer directly above the 8 in your quotient.
1. Divide
Dad
1
2 1) 9 4 84
804
8• Round 21 and 108 off in your head.• Divide 20 into 110
5
Step 2 in 2 Digit Long Division
• Multiply your divisor, 21, with your new number in the quotient, 5.
• Place your answer directly under the 108.
2. Multiply
Mom
1
2 1) 9 4 84
804
8
5
1 0 5
Step 3 in 2 Digit Long Division
• Draw a line under the bottom number, 105.
• Draw a subtraction sign.
3. Subtract
Sister
• Subtract & place answer under the line. 3
2 1) 9 4 84
804
8
5
1 51
0
Step 4 in 2 Digit Long Division
• Since there is nothing to bring down, go to step five.
4. Bring downBrother
3
2 1) 9 4 84
804
8
5
1 51
0
Step 5 in 2 Digit Long Division
• If the 21 will not divide into your new number, 3, & there is nothing to bring down, you are done.
5. Repeat or Remainder
Rover
3
81 51
0
2 1) 9 4 8
08 4
4 5
• Write your left over 3 as the remainder next to the 5.
R3
Super work!
I’m proudof you!
Way to go!
You’re hot!
Bow-wow!
3
81 5
2 1) 9 4 8
08 4
4 5R3
01
Credits
Written by Monica Yuskaitis Illustrations by:
• Corel Gallery by Corel Corp.• Broderbund Co. Art 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.