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Do you remember the 2 methods of division that we know?. 1. Line division. 76 ÷ 4. 10, 5, 2, 1. 4 76. 76 ÷ 4. 10, 5, 2, 1. 4 76. 76 ÷ 4. 10 , 5, 2, 1. 4 76. 10. 40. 76 ÷ 4. 10 , 5, 2, 1. 4 76. 10. 40. 6. 3. 76 ÷ 4. 10, 5 , 2, 1. 4 76. 10. 40.
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Do you remember the 2 methods of division that we know? 1. Line division
76 ÷ 4 10, 5, 2, 1 4 76
76 ÷ 4 10, 5, 2, 1 4 76
76 ÷ 4 10, 5, 2, 1 4 76 10 40
76 ÷ 4 10, 5, 2, 1 4 76 10 40 6 3
76 ÷ 4 10, 5, 2, 1 4 76 10 40 36 20 5 16
76 ÷ 4 10,5, 2, 1 4 76 10 40 36 20 5 16 8 2
76 ÷ 4 10,5, 2, 1 476 40 10 36 20 5 16 8 2 8 2
76 ÷ 4 10,5, 2, 1 476 40 10 36 20 5 16 8 2 8 8 2
76 ÷ 4 10,5, 2, 1 476 40 10 36 20 5 16 8 2 8 8 2 0
76 ÷ 4 10,5, 2, 1 476 40 10 36 20 5 16 8 2 8 8 2 0
76 ÷ 4 10,5, 2, 1 4 76 40 10 36 20 5 + 16 19 r0 8 2 8 8 2 0
Fold your paper in half. Line Division 5 67 Solve
Do you remember the 2 methods of division that we know? 1. Line division 2. Dirty monkey smell bad, run! …or long division
Dirty Monkey Smell Bad, Run! Divide Multiply Subtract Bring Down Remainder
76 ÷ 4 4 76
76 ÷ 4 1 476
76 ÷ 4 1 4 76 4
76 ÷ 4 1 476 4 3
76 ÷ 4 1 476 4 3
76 ÷ 4 1 4 76 4 3 36
76 ÷ 4 1 9 476 4 36
76 ÷ 4 1 9 476 4 36 36
76 ÷ 4 1 9 4 76 Can we bring down anything else? 4 36 36 0
76 ÷ 4 9 1 4 76 4 36 36 R0
Get your folded paper again. Dirty Monkey Smell Bad, Run! Line Division 5 67 5 67 Solve
In a minute, we will… • Get into small groups. • Solve a few problems using your group’s favorite method. • Do several problems at your desk for practice. • If you finish early, go to centers.
Which method do you like more? • If you like line division, go to the window. • If you like dirty monkey division, go to the door.