Grade 4 - Progress in Mathematics

(Marvins-Underground-K-12) #1

Three-Digit Quotients


5-10


Divide: 745 2.

Use the division steps to find three-digit
quotients. Remember to use basic facts
to help you do the estimate step.

Divide the hundreds.
Estimate:  2  7
3  2  6
4  2  8
Tr y 3.
Divide the tens.
Estimate:  2  14
7  2  14
Tr y 7.

Divide the ones.
Estimate:  2  5
2  2  4
3  2  6
Tr y 2.

Check.

3
2  7  4  5
 6
1 4

3 7
2  7  4  5
 6
1 4
1 4
1 0 5

3 7 2 R 1
2  7  4  5
 6
1 4
1 4
1 0 5
1 1 4
111

This 0 need not
be written.

3 7 2
 2
7 4 4
 1
7 4 5

Remember:
Write the remainder
in the quotient.

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Division Steps


  • Estimate.

  • Divide.

  • Multiply.

  • Subtract.

  • Compare.

  • Bring down.

  • Repeat the steps
    as necessary.

  • Check.


3.4

8204-6_182-183 10/8/07 6:30 PM Page 182

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