Division Strategies and Problem Solving

This video tutorial introduces level 4 division, which involves dividing multi-digit numbers by two-digit numbers. It provides step-by-step solutions to example problems, highlighting the challenges and guesswork involved in estimating how many times a divisor fits into a dividend. The tutorial covers three examples: dividing 6,250 by 25, 2,265 by 15, and 5,978 by 67, the last of which includes a remainder. The video emphasizes the importance of estimation and trial and error in solving these problems.

What makes level 4 division more challenging than level 3 division?

• It involves dividing by a one-digit number.

• It requires dividing multi-digit numbers by two-digit numbers.

• It uses only single-digit numbers.

• It involves addition and subtraction.

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In the example of dividing 6,250 by 25, what is the first step?

• Check if 25 goes into 6.

• Subtract 25 from 6,250.

• Add 25 to 6.

• Multiply 25 by 6.

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How many times does 25 go into 62?

• 1 time

• 2 times

• 3 times

• 4 times

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What is the result of dividing 6,250 by 25?

• 250

• 200

• 150

• 350

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When dividing 2,265 by 15, what is the first number you check?

• 2

• 15

• 226

• 22

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How many times does 15 go into 76?

• 6 times

• 4 times

• 3 times

• 5 times

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What is the quotient when 2,265 is divided by 15?

• 152

• 153

• 150

• 151

In the division of 5,978 by 67, what is the approximate number of times 67 goes into 597?

• 7 times

• 8 times

• 10 times

• 9 times

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CCSS.4.NBT.B.6

What is the remainder when 5,978 is divided by 67?

• 25

• 10

• 15

• 20

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What is a key strategy in solving level 4 division problems?

• Memorizing all multiplication tables.

• Avoiding any trial and error.

• Using guesswork and estimation.

• Always starting with the largest number.

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CCSS.5.NBT.B.6

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