If you are in secondary classes, then tables will be a hard topic for you and your maths teacher will be advising you to memorize the tables of 2 to 20. It is also true, a table is very helpful in solving big mathematical problems. Although we can easily remember the tables from 2 to 12, but the problem comes in the table of 18. If you find the table of 18 very difficult, then in this blog we will tell you about the 18 of table and some ways to make it.
What is table of 18?
A table is also called a multiplication table. It is a type of mathematical list, which is used to perform arithmetic operations of multiplication and division. The table of 18 is also a mathematical list of the numbers that are related to eighteen. Although children are made to memorize the tables up to 20 in childhood, but it is easy for them to memorize the tables up to 9 in general, while the tables of 16 or 17 seem difficult, according to the children, the problem is the most. Comes in the hill of 18. In this blog we will learn about the methods of learning Table of 18.
Table of 18 in English
Read the Table of 18 in English while repeating it loudly.
| One time eighteen | 18 ( Eighteen) |
| Two time eighteen | 36 (Thirty six) |
| Three time eighteen | 54 (Fifty four) |
| Four time eighteen | 72 (Seventy two) |
| Five time eighteen | 90 (Ninety) |
| Six time eighteen | 108 (One hundred eight) |
| Seven time eighteen | 126 (One hundred twenty six) |
| Eight time eighteen | 144 (One hundred forty four) |
| Nine time eighteen | 162 (One hundred sixty two) |
| Ten time eighteen | 180 (One hundred eighty) |
| Eleven time eighteen | 198 (One hundred ninety eight) |
| Twelve time eighteen | 216 (Two hundred sixteen) |
Table of 18 as Multiplication
This technique is very easy, in this you have to multiply 18 by 1,2,3…… respectively and the product of all will be Table of 18. Let us understand through the table below-
| 18 × 1 | 18 |
| 18 × 2 | 36 |
| 18 × 3 | 54 |
| 18 × 4 | 72 |
| 18 × 5 | 90 |
| 18 × 6 | 108 |
| 18 × 7 | 126 |
| 18 × 8 | 144 |
| 18 × 9 | 162 |
| 18 × 10 | 180 |
| 18 × 11 | 198 |
| 18 × 12 | 216 |
In order to add the table of 18
See the table of 18 as an addition –
| 18 | 18 |
| 18+18 | 36 |
| 18+18+18 | 54 |
| 18+18+18+18 | 72 |
| 18+18+18+18+18 | 90 |
| 18+18+18+18+18+18 | 108 |
| 18+18+18+18+18+18+18 | 126 |
| 18+18+18+18+18+18+18+18 | 144 |
| 18+18+18+18+18+18+18+18+18 | 162 |
| 18+18+18+18+18+18+18+18+18+18 | 180 |
| 18+18+18+18+18+18+18+18+18+18+18 | 198 |
| 18+18+18+18+18+18+18+18+18+18+18+18 | 216 |
Table of 18 in Maths and English
The table of 18 is in the form of maths and english as follows –
| 18 × 1 | 18 (Eighteen) |
| 18 × 2 | 36 (Thirty six) |
| 18 × 3 | 54 (Fifty four) |
| 18 × 4 | 72 (Seventy two) |
| 18 × 5 | 90 (Ninety) |
| 18 × 6 | 108 (One hundred eight) |
| 18 × 7 | 126 (One hundred twenty six) |
| 18 × 8 | 144 (One hundred forty four) |
| 18 × 9 | 162 (One hundred sixty two) |
| 18 × 10 | 180 (One hundred eighty) |
Table of 18 in Maths
The table of 18 in the form of maths is as follows-
| 18 × 1 | 18 (eighteen) |
| 18 × 2 | 36 (thirty six) |
| 18 × 3 | 54 (fifty-four) |
| 18 × 4 | 72 (seventy two) |
| 18 × 5 | 90 (ninety) |
| 18 × 6 | 108 (one hundred and eight) |
| 18 × 7 | 126 (one hundred and twenty six) |
| 18 × 8 | 144 (one hundred and forty four) |
| 18 × 9 | 162 (one hundred sixty two) |
| 18 × 10 | 180 (one hundred and eighty) |
How to make Table of 18
The table of 18 seems difficult to see, but there are many ways in which we have told you about some ways below, which will prove to be helpful for you in learning Table of 18 –
as a multiplication
As I have given the table of eighteen in the form of multiplication above, similarly you can add 18 consecutively by 1,2,3…. Multiplying by can get the table of eighteen.
| 18 × 1 | 18 |
| 18 × 2 | 36 |
| 18 × 3 | 54 |
| 18 × 4 | 72 |
| 18 × 5 | 90 |
| 18 × 6 | 108 |
| 18 × 7 | 126 |
| 18 × 8 | 144 |
| 18 × 9 | 162 |
| 18 × 10 | 180 |
| 18 × 11 | 198 |
| 18 × 12 | 216 |
as an addition
In this method you have to add 1 less than 18 which means 16 to get 18. Then 18 is to be added to the obtained sum. This process has to be repeated over and over again.
For example, adding 18 to 18 gives 36, so on in the next sequence, 18 is to be added to 36 and the sum obtained is 54, which is to be added to 18 again, and so on.
| 16+1 | 18 |
| 18+18 | 36 |
| 18+36 | 54 |
| 18+54 | 72 |
| 18+72 | 90 |
| 18+90 | 108 |
| 18+108 | 126 |
| 18+126 | 144 |
| 18+144 | 162 |
| 18+162 | 180 |
| 18+180 | 198 |
| 18+198 | 216 |
Make a table of 18 by remembering the table of 8
The third way is much easier. As far as I think, you must remember the table from 2 to 9. With just memorizing the tables from 2 to 9, you can easily make tables from 11 to 99. Now all you need is a table of 8, let’s make a table of 18.
- First, divide 18 into two sections, 1 and 8. Now you have to write their sum in both sections, 1 in 1 and 8 in 8.
| 1 | 8 |
| 2 | 16 |
| 3 | 24 |
| 4 | 32 |
| 5 | 40 |
| 6 | 48 |
| 7 | 56 |
| 8 | 64 |
| 9 | 72 |
| 10 | 80 |
- Now after writing the tables of 1 and 7 they have to be mixed together. That means 1 and 8 = 18 which is eighteen plus eighteen. Now the number obtained below is 214, now we have to leave the unit number 6 in 8 double 16 and add tens number means 1 to 1 double 2 = 2 which will get 36. Let us understand through the table-
| 1 | 7 | = | 18 |
| 2+1 | 4 | = | 36 |
| 3+2 | 1 | = | 54 |
| 4+2 | 8 | = | 72 |
| 5+3 | 5 | = | 90 |
| 6+4 | 2 | = | 108 |
| 7+4 | 9 | = | 126 |
| 8+5 | 6 | = | 144 |
| 9+6 | 3 | = | 162 |
| 10+7 | 0 | = | 180 |
If you remember the table of 17 then make the tables of 18
If you remember the tables of 17, then with its help you can also make the tables of 18, I think it is the easiest, but for this you need to remember the table of 17. If you don’t remember 17 ka table then you can use above method to learn Tables of 18. Let us make a tables of 18 from the tables of 17 –
- For this only you have to write the table of 17 and add 1,2,3,4,5…….. to them sequentially.
| 17+1= | 18 |
| 34+2= | 36 |
| 51+3= | 54 |
| 68+4= | 72 |
| 85+5= | 90 |
| 102+6= | 108 |
| 119+7= | 126 |
| 136+8= | 144 |
| 153+9= | 162 |
| 170+10= | 180 |
- Use this trick only if you remember the table of 17, otherwise don’t.
worksheet
Now you have seen how we can make the tables of 18. Now all you have to do is, while making the tables of 18, write it again and again, repeat it again and again. Make a time table and keep practicing continuously. With this you will soon be able to memorize the tables of 18.
1. With the help of the tables of 18, find that –
(i) What is 18 times 8?
(ii) How many are 18×9-7?
2. If a child eats 3 toffees in a day, then find by the table of 18 how many toffees he will eat in 18 days?
3. Shyam and Ram bought 18 pencils for Rs.162 each. So tell me how much will a pencil cost?
4. Meena bought 18 candles for Rs.108 from the shop, find the cost of one candle?
5. Write the table of 18 without looking.
Answer-
1. (i) 144
(ii)155
2. Since one eats 3 toffees in a day.
So will eat in 18 days = 18×3
= 54 toffees
3. Since cost of 18 pencils = Rs.162.
Hence cost of 1 pencil = 162÷18
= 9 Rs.
4. Since cost of 18 candles = Rs.108.
Hence cost of 1 candle = 108÷18
= Rs.6
5. 18,36,54,72,90,108,126,144,162,180
FAQs
How much is 162÷18?
162÷18 is 9.
What is table of 18?
A table is also called a multiplication table. It is a type of mathematical list, which is used to perform arithmetic operations of multiplication and division. The table of 18 is also a mathematical list of the numbers that are related to eighteen.
How to make a table of 18?
As the first multiplication in which you have to multiply 18 by 1,2,3…… respectively and the product of all will be tables of 18. As a second addition, this technique is also very easy to make a table of 18. All you have to do is to subtract 1 from 18, which means adding 1 to 16, which gives 18. Since we are making a table of 18, the sum obtained in 18 has to be added.
For example, adding 18 to 18 gives 36, so on in the next sequence, 18 is to be added to 36 and the sum obtained is 54, which is to be added to 18 again, and so on.
18 How much is?
18 is minus 162.
How many times does 108 appear in the table of 18?
108 comes in 6 times in the denominator of 18.
We hope that now you know the table of 18.
