Mastering Long Division with 2-Digit Divisors

This video tutorial explains long division with two-digit divisors through two examples. The first example demonstrates dividing 540 by 17, resulting in a quotient of 31 with a remainder of 13. The second example involves dividing 2189 by 24, yielding a quotient of 91 with a remainder of 5. Each example is broken down into detailed steps, including estimating, multiplying, subtracting, and checking the results. The video concludes with a call to action for viewers to like and subscribe for more content.

What is the first step in long division with a two-digit divisor?

• Estimate how many times the divisor goes into the first digit

• Multiply the divisor by the highest number

• Directly divide the first digit by the divisor

• Combine the first two digits of the dividend

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CCSS.4.NBT.B.6

How many times does 17 go into 54?

• 3 times

• 5 times

• 2 times

• 4 times

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CCSS.5.NBT.B.6

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After subtracting in long division, what should the result be compared to?

• The quotient

• The divisor

• The dividend

• The remainder

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CCSS.5.NBT.B.6

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What is the remainder when 540 is divided by 17?

• 12

• 13

• 14

• 15

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CCSS.5.NBT.B.6

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How do we verify the result of a long division?

• Add the remainder to the product of divisor and quotient

• Subtract the remainder from the product of divisor and quotient

• Multiply the divisor by the quotient

• Divide the dividend by the divisor again

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CCSS.5.NBT.B.6

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What is the first step when the divisor is larger than the first digit of the dividend?

• Write zero above the first digit

• Skip the first digit

• Combine the first two digits of the dividend

• Directly divide the first two digits by the divisor

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CCSS.5.NBT.B.6

What estimation technique is used for dividing 218 by 24?

• Changing numbers to closest multiples of 5

• Rounding the dividend down

• Rounding the divisor up

• Using multiples of 10

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CCSS.4.NBT.B.6

How many times does 24 go into 218?

• 9 times

• 11 times

• 8 times

• 10 times

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CCSS.5.NBT.B.6

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What signifies that you have completed the division process?

• When the remainder is zero

• All of the above

• When there are no more numbers to bring down

• When the divisor can no longer divide the number

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CCSS.4.NBT.B.6

What is the remainder when dividing 2189 by 24?

• 7

• 6

• 5

• 4

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CCSS.4.NBT.B.6