Table of Contents

## 18 Table Maths and Table of 18

18 Table is given below. Students who are studying in Class 7 and above can refer to the 18 table maths to memorize it. Competitive exam aspirants too can learn the tables from here. It is important to learn tables as it will help drastically in improving the time limit one takes to calculate. Even a second saved from the calculation in competitive exams can decide your rank.

This is the sole reason why we recommend our readers memorize the 18 table in maths.

**Fun fact**: 18 is a semi perfect number.

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 |

18 | * | 13 | = | 234 |

18 | * | 14 | = | 252 |

18 | * | 15 | = | 270 |

18 | * | 16 | = | 288 |

18 | * | 17 | = | 306 |

18 | * | 18 | = | 324 |

18 | * | 19 | = | 342 |

18 | * | 20 | = | 360 |

## Multiplication tables of 17, 18, 19 and 20.

**Table of 11:**

11 | * | 1 | = | 11 |

11 | * | 2 | = | 22 |

11 | * | 3 | = | 33 |

11 | * | 4 | = | 44 |

11 | * | 5 | = | 55 |

11 | * | 6 | = | 66 |

11 | * | 7 | = | 77 |

11 | * | 8 | = | 88 |

11 | * | 9 | = | 99 |

11 | * | 10 | = | 110 |

11 | * | 11 | = | 121 |

11 | * | 12 | = | 132 |

11 | * | 13 | = | 143 |

11 | * | 14 | = | 154 |

11 | * | 15 | = | 165 |

11 | * | 16 | = | 176 |

11 | * | 17 | = | 187 |

11 | * | 18 | = | 198 |

11 | * | 19 | = | 209 |

11 | * | 20 | = | 220 |

12 | * | 1 | = | 12 |

12 | * | 2 | = | 24 |

12 | * | 3 | = | 36 |

12 | * | 4 | = | 48 |

12 | * | 5 | = | 60 |

12 | * | 6 | = | 72 |

12 | * | 7 | = | 84 |

12 | * | 8 | = | 96 |

12 | * | 9 | = | 108 |

12 | * | 10 | = | 120 |

12 | * | 11 | = | 132 |

12 | * | 12 | = | 144 |

12 | * | 13 | = | 156 |

12 | * | 14 | = | 168 |

12 | * | 15 | = | 180 |

12 | * | 16 | = | 192 |

12 | * | 17 | = | 204 |

12 | * | 18 | = | 216 |

12 | * | 19 | = | 228 |

12 | * | 20 | = | 240 |

13 | * | 1 | = | 13 |

13 | * | 2 | = | 26 |

13 | * | 3 | = | 39 |

13 | * | 4 | = | 52 |

13 | * | 5 | = | 65 |

13 | * | 6 | = | 78 |

13 | * | 7 | = | 91 |

13 | * | 8 | = | 104 |

13 | * | 9 | = | 117 |

13 | * | 10 | = | 130 |

13 | * | 11 | = | 143 |

13 | * | 12 | = | 156 |

13 | * | 13 | = | 169 |

13 | * | 14 | = | 182 |

13 | * | 15 | = | 195 |

13 | * | 16 | = | 208 |

13 | * | 17 | = | 221 |

13 | * | 18 | = | 234 |

13 | * | 19 | = | 247 |

13 | * | 20 | = | 260 |

14 | * | 1 | = | 14 |

14 | * | 2 | = | 28 |

14 | * | 3 | = | 42 |

14 | * | 4 | = | 56 |

14 | * | 5 | = | 70 |

14 | * | 6 | = | 84 |

14 | * | 7 | = | 98 |

14 | * | 8 | = | 112 |

14 | * | 9 | = | 126 |

14 | * | 10 | = | 140 |

14 | * | 11 | = | 154 |

14 | * | 12 | = | 168 |

14 | * | 13 | = | 182 |

14 | * | 14 | = | 196 |

14 | * | 15 | = | 210 |

14 | * | 16 | = | 224 |

14 | * | 17 | = | 238 |

14 | * | 18 | = | 252 |

14 | * | 19 | = | 266 |

14 | * | 20 | = | 280 |

15 | * | 1 | = | 15 |

15 | * | 2 | = | 30 |

15 | * | 3 | = | 45 |

15 | * | 4 | = | 60 |

15 | * | 5 | = | 75 |

15 | * | 6 | = | 90 |

15 | * | 7 | = | 105 |

15 | * | 8 | = | 120 |

15 | * | 9 | = | 135 |

15 | * | 10 | = | 150 |

15 | * | 11 | = | 165 |

15 | * | 12 | = | 180 |

15 | * | 13 | = | 195 |

15 | * | 14 | = | 210 |

15 | * | 15 | = | 225 |

15 | * | 16 | = | 240 |

15 | * | 17 | = | 255 |

15 | * | 18 | = | 270 |

15 | * | 19 | = | 285 |

15 | * | 20 | = | 300 |

16 | * | 1 | = | 16 |

16 | * | 2 | = | 32 |

16 | * | 3 | = | 48 |

16 | * | 4 | = | 64 |

16 | * | 5 | = | 80 |

16 | * | 6 | = | 96 |

16 | * | 7 | = | 112 |

16 | * | 8 | = | 128 |

16 | * | 9 | = | 144 |

16 | * | 10 | = | 160 |

16 | * | 11 | = | 176 |

16 | * | 12 | = | 192 |

16 | * | 13 | = | 208 |

16 | * | 14 | = | 224 |

16 | * | 15 | = | 240 |

16 | * | 16 | = | 256 |

16 | * | 17 | = | 272 |

16 | * | 18 | = | 288 |

16 | * | 19 | = | 304 |

16 | * | 20 | = | 320 |

17 | * | 1 | = | 17 |

17 | * | 2 | = | 34 |

17 | * | 3 | = | 51 |

17 | * | 4 | = | 68 |

17 | * | 5 | = | 85 |

17 | * | 6 | = | 102 |

17 | * | 7 | = | 119 |

17 | * | 8 | = | 136 |

17 | * | 9 | = | 153 |

17 | * | 10 | = | 170 |

17 | * | 11 | = | 187 |

17 | * | 12 | = | 204 |

17 | * | 13 | = | 221 |

17 | * | 14 | = | 238 |

17 | * | 15 | = | 255 |

17 | * | 16 | = | 272 |

17 | * | 17 | = | 289 |

17 | * | 18 | = | 306 |

17 | * | 19 | = | 323 |

17 | * | 20 | = | 340 |

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 |

18 | * | 13 | = | 234 |

18 | * | 14 | = | 252 |

18 | * | 15 | = | 270 |

18 | * | 16 | = | 288 |

18 | * | 17 | = | 306 |

18 | * | 18 | = | 324 |

18 | * | 19 | = | 342 |

18 | * | 20 | = | 360 |

19 | * | 1 | = | 19 |

19 | * | 2 | = | 38 |

19 | * | 3 | = | 57 |

19 | * | 4 | = | 76 |

19 | * | 5 | = | 95 |

19 | * | 6 | = | 114 |

19 | * | 7 | = | 133 |

19 | * | 8 | = | 152 |

19 | * | 9 | = | 171 |

19 | * | 10 | = | 190 |

19 | * | 11 | = | 209 |

19 | * | 12 | = | 228 |

19 | * | 13 | = | 247 |

19 | * | 14 | = | 266 |

19 | * | 15 | = | 285 |

19 | * | 16 | = | 304 |

19 | * | 17 | = | 323 |

19 | * | 18 | = | 342 |

19 | * | 19 | = | 361 |

19 | * | 20 | = | 380 |

20 | * | 1 | = | 20 |

20 | * | 2 | = | 40 |

20 | * | 3 | = | 60 |

20 | * | 4 | = | 80 |

20 | * | 5 | = | 100 |

20 | * | 6 | = | 120 |

20 | * | 7 | = | 140 |

20 | * | 8 | = | 160 |

20 | * | 9 | = | 180 |

20 | * | 10 | = | 200 |

20 | * | 11 | = | 220 |

20 | * | 12 | = | 240 |

20 | * | 13 | = | 260 |

20 | * | 14 | = | 280 |

20 | * | 15 | = | 300 |

20 | * | 16 | = | 320 |

20 | * | 17 | = | 340 |

20 | * | 18 | = | 360 |

20 | * | 19 | = | 380 |

20 | * | 20 | = | 400 |

## Tips and Tricks for memorizing the Table of 18 in maths

- From the 19 times table, keep subtracting natural numbers by 1, to get the results for
**18 times table**. Subtract by the same natural number with which you are multiplying it in 19 times table. - If you know the 8 times table, add natural number’s to the tens digit in the 8 times table to get the results.
- At the one’s place, the last digits repeat.

It is important to know the tables even if you are no longer a student. This will help you in calculating numbers in your everyday life. Keep learning and enjoy the process of learning more than focusing on the ultimate goal. Have a great day ahead!

## FAQ’s for Table of 18

**1. What are the factors of 18?**

The factors of 18 are 1, 2, 3, 6, 9, and 18.

**2. How to remember the 18 times table easily?**

You can easily remember the 18 times table by using the tips and tricks we have listed above.

**3. What is the greatest common factor of 18 and 27?**

The greatest common factor of 18 and 27 is 9.

4. **What is the square root value of 18?**

The square root value of 18 is 4. 2426.

5. ** Is 18 a perfect number?**

No 18 is not a perfect number.