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Long Division Does McDonald’s Sell Cheese Burgers?

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Presentation on theme: "Long Division Does McDonald’s Sell Cheese Burgers?"— Presentation transcript:

1 Long Division Does McDonald’s Sell Cheese Burgers?

2 Long Division Long division is as simple as memorizing the question, “Does McDonald’s Sell Cheese Burgers?”

3 Long Division Each person represents a step in the long division process. 1. Divide 2. Multiply 3. Subtract 4. Check 5. Bring Down

4 Step 1 in Long Division Divide 2 into first number in the dividend. 2 ) 9 4 Think how many 2’s will fit into 9. 4 How many 2’s will go into 9? Write that number directly above the number you divided into. 1. Divide

5 Step 2 in Long Division Multiply the divisor times the first number in the quotient. 2 ) 9 4 Write your answer directly under the 9 or the number you just divided into. 4 2 x 4 = 8 2. Multiply 8

6 Step 3 in Long Division Draw a line under the 8. 2 ) 9 4 Write a subtraction sign next to the 8. 4 3. Subtract 8 Subtract 8 from 9. Write your answer directly below the 8. 1

7 Step 4 in Long Division Look at the difference. Make sure it is smaller than your divisor. 4 4. Cheese 2 ) 9 4 8 1

8 Step 5 in Long Division Bring down the next number in the dividend. Start the process again. 5. Bring Down 2 ) 9 4 8 1 4 4

9 Step 1 in Long Division Divide 2 into your new number, 14. 2 ) 9 4 Place your answer directly above the 4 in your quotient. 4 1. Divide 8 14 7

10 Step 2 in Long Division Multiply your divisor, 2, with your new number in the quotient, 7. 2 ) 9 4 Place your answer directly under the 14. 4 2. Multiply 8 14 7 14

11 Step 3 in Long Division Draw a line under the bottom 14. 2 ) 9 4 Draw a subtraction sign. 4 3. Subtract 8 14 7 14 Subtract & place answer under the line. 0

12 Step 4 in Long Division Is your difference smaller than your divisor? 2 ) 9 4 4 4. Cheese 8 14 7 14 0

13 Step 5 in Long Division If there’s nothing else to bring down, you are finished! Your quotient is on “the roof.” 2 ) 9 4 4 5. Bring Down 8 14 7 14 0


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