Presentation on theme: "Long Division With 2 Digit Divisor by Monica Yuskaitis."— Presentation transcript:
Long Division With 2 Digit Divisor by Monica Yuskaitis
Long Division With 2 Digit Divisor Use our family to help you remember the steps in long division. DadMomSisterBrother 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 or Remainder
Step 1 in 2 Digit Long Division Divide 21 into first number in the dividend. 2 1) will not go into 9 so you look at How many 20s 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. 21 x Multiply Mom 2 1)
Step 3 in 2 Digit Long Division Draw a line under the 84. Write a subtraction sign next to the Subtract Sister Subtract 84 from 94. Write your answer directly below the )
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)
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)
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) 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 Multiply Mom 1 2 1)
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 )
Step 4 in 2 Digit Long Division Since there is nothing to bring down, go to step five. 4. Bring down Brother 3 2 1)
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 ) Write your left over 3 as the remainder next to the 5. R3
Super work! Im proud of you! Way to go! Youre hot! Bow-wow! ) R3 0 1
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.