Dividing 1-Digit Number

Here we will learn dividing 1-digit number.

It is Emily's birthday party. Emily has bought 12 balloons. Emily gives 1 balloon each to 4 of her friends John, David, Olivia and Sophia. they are helping her to decorate her room.

Emily has now 8 balloons with her. She gives 1 more balloon to each of her 4 friends again. She is left with 4 balloons now.

She decides to give 1 more balloon to all. Now, they have 3 balloons. Emily has got no more balloons left with her.

12 balloons have been equally distributed among 4 friends. Each of then have got 3 balloons.

Equal distribution is called division. The division fact is written with division symbol.

12 ÷ 4 = 3

Note: We use symbol '÷' for division.

We know that the repeated subtraction of the same number is expressed in short by division.

If there are 4 collections of lemons each having 2 lemons, how many lemons are there in total?

By the process of subtraction 2 is subtracted 4 times from 8 as 8 = 2 – 2 – 2 – 2 lemons.

By the process of division 8 ÷ 2 = 4 lemons


Thus, to get the answer we follow two process:

(i) Repeated subtraction and

(ii) Division

Hence, division and repeated subtraction of the same number are the same process.


Examples for dividing 1-digit number:

(i) Suppose a doctor gives his patient 8 tablets of medicine and asks him to take 2 tablets daily. How many days will the medicine continue?

First day the patient takes 2 tablets, 8 – 2 = 6 tablets will remain.

Second day the patient will take 2 tablets, 6 – 2 = 4 tablets will remain.

Third day the patient will take 2 tablets, 4 – 2 = 2tablets will remain.

Fourth day the patient will take 2 tablets, 2 – 2 = 0 tablets will remain.

Thus, 8 – 2 – 2 – 2 – 2 = 0

or, 8 – (2 + 2 + 2 + 2)

or, 8 – 8 = 0

The medicine lasts 4 days, as 2 is subtracted repeatedly 4 times from 8.

We see 2 is subtracted 4 times from 8.

We can express it as 4 × 2 = 8 or 8 ÷ 2 = 4

It is said 8 divided by 2 = 4

or, 8 ÷ 2 = 4

Divide Single Digit Number

(ii) There are 9 packs of cookies. How many children can get cookies, if 3 cookies are given to each child.

First child gets 3 packs of cookies so, 9 – 3 = 6 cookies remain

Second child gets 3 packs of cookies so, 6 – 3 = 3 cookies remain

Third child gets 3 packs of cookies so, 3 – 3 = 0 cookies remain

9 – 3 – 3 – 3 = 0

or, 9 – (3 + 3 + 3) = 0

or, 9 – 9 = 0

3 packs of cookies are taken out to give the number of children as 3.

So, 3 times 3 = 9

or, 3 × 3 = 9

or, 9 ÷ 3 = 3

Thus, 9 – 3 – 3 – 3 = 0 is the same as 9 ÷ 3 = 3.

Single Digit Number Divide

Hence, repeated subtraction and division are the same process.

In actual process the dividend is divided by the divisor in the following ways:

Dividend is Divided by the Divisor

The sign, ‘÷’ is called the sign of division as ‘×’ is the sign of multiplication, ‘+’ is the sign of addition and ‘-‘ is the sign of subtraction.

Dividend Divisor Quotient
Divisor Dividend Quotient

Now 8 ÷ 2 = 4 is shown below.

Similarly, 9 ÷ 3 = 3 is shown below.

8 Divided by 2
9 Divided by 3

Thus, we learned how the actual process is used when the dividend is divided by the divisor to find the quotient and remainder.





2nd Grade Math Practice

From Dividing 1-Digit Number to HOME PAGE




Didn't find what you were looking for? Or want to know more information about Math Only Math. Use this Google Search to find what you need.



New! Comments

Have your say about what you just read! Leave me a comment in the box below. Ask a Question or Answer a Question.




Share this page: What’s this?

Recent Articles

  1. Subtraction of Mass | Difference Between the Units of Mass | Examples

    Nov 13, 24 02:17 PM

    Subtraction of Measurement of Weight
    In subtraction of mass we will learn how to find the difference between the units of mass or weight. While subtracting we need to follow that the units of mass i.e., kilogram and gram

    Read More

  2. Worksheet on Subtraction of Mass |Word Problems on Subtraction of Mass

    Nov 13, 24 02:00 PM

    Worksheet on Subtraction of Mass
    Practice the third grade math worksheet on subtraction of mass or weight. This sheet provides different types of questions where you need to arrange the values of mass under different columns

    Read More

  3. Worksheet on Addition of Mass | Word problems on Addition of Mass

    Nov 13, 24 10:24 AM

    Practice the third grade math worksheet on addition of mass/weight. This sheet provides different types of questions where you need to arrange the values of mass under different columns

    Read More

  4. Worksheet on Addition of Length | Word Problems on Addition of Length

    Nov 13, 24 09:23 AM

    Practice the third grade math worksheet on addition of length. This sheet provides different types of questions where you need to arrange the values of length under different columns to find their sum

    Read More

  5. Addition of Mass |Add the Different Units of Mass |Worked-out Examples

    Nov 12, 24 01:36 PM

    Adding Weight
    In addition of mass we will learn how to add the different units of mass or weight together. While adding we need to follow that the units of mass i.e., kilogram and gram are converted into grams

    Read More