LONG DIVISION

The step-by-step algorithm for dividing larger numbers.

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CS.N.4.2·Performing calculations with large natural numbers(IV)

Section 1 / 3

INTRODUCTION TO LONG DIVISION

Long division is a systematic algorithm for dividing larger numbers. Write the dividend inside the bracket and the divisor outside. Work from left to right, one digit at a time.

96 / 4

14 into 9 = 2 (remainder 1)

2Bring down 6: 16

34 into 16 = 4

4Answer: 24

= 24

LEADER TIP

Teach the mnemonic: Divide, Multiply, Subtract, Bring down (DMSB). Use graph paper to keep digits aligned.

BEFORE THIS LESSON, TRY

Inverse Multiplication

PRACTICE WITH THESE GAMES

Division Quiz

Division Table

Calc Cascade

Want more practice? Generate printable worksheets with similar problems.

Go to Worksheets

CONTINUE WITH:

Division Word Problems

Division Estimation

LONG DIVISION

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LONG DIVISION