2 Best and easy ways to learn multiplication tables fast | from 2 to 20

2 Best and easy ways to learn multiplication tables fast | from 2 to 20

Aditya Raj Anand

Wednesday 7 October 2020

math

There are many tricks available on the internet to learn multiplication table fast. But here we discuss two best and easy ways that a student can remember multiplication table from 2 to 20. If they can add two or three numbers then they can easily learn multiplication table.

Every students has a common problems in childhood to remember or learn multiplication table at least from 2 to 20. So here below are the trick number 1.

Trick no 1 to learn multiplication table fast

To use this trick student must know addition. Firstly you should know at least any one multiplication table. Let say multiplication table of 2.

2 ✕ 1 = 2
2 ✕ 2 = 4
2 ✕ 3 = 6
2 ✕ 4 = 8
2 ✕ 5 = 10
2 ✕ 6 = 12
2 ✕ 7 = 14
2 ✕ 8= 16
2 ✕ 9 = 18
2 ✕ 10 = 20

Now, In table of 2, we multiply different-different number from 1 to 10 to get ten different result. say (2, 4, 6, 8, 10, 12, 14, 16, ...., 20).

There is a simple trick or you can say there is a mathematics behind this trick. And the trick is Just add the counting number from 1 to 10, in the result that we got in above multiplication table of 2. say (2, 4, 6, 8, 10, 12, 14, 16, ...., 20). then, after addition the result will be (3, 6, 9, 12, 15, 18, 21, 24, 27, 30).

2 ✕ 1 = 2 + 1 = 3
2 ✕ 2 = 4 + 2 = 6
2 ✕ 3 = 6 + 3 = 9
2 ✕ 4 = 8 + 4 = 12
2 ✕ 5 = 10 + 5 = 15
2 ✕ 6 = 12 + 6 = 18
2 ✕ 7 = 14 + 7 = 21
2 ✕ 8= 16 + 8 = 24
2 ✕ 9 = 18 + 9 = 27
2 ✕ 10 = 20 + 10 = 30

or,

3 ✕ 1 = 3
3 ✕ 2 = 6
3 ✕ 3 = 9
3 ✕ 4 = 12
3 ✕ 5 = 15
3 ✕ 6 = 18
3 ✕ 7 = 21
3 ✕ 8= 24
3 ✕ 9 = 18
3 ✕ 10 = 30

Now, again If we add counting number from 1 to 10 in the above result we get the table of 4. So we have another result. say (4, 8, 12, 16, 20, 24, 28, 32, 36, 40).

 3 ✕ 1 = 3 + 1 = 4

3 ✕ 2 = 6 + 2 = 8
3 ✕ 3 = 9 + 3 = 12
3 ✕ 4 = 12 + 4 = 16
3 ✕ 5 = 15 + 5 = 20
3 ✕ 6 = 18 + 6 = 24
3 ✕ 7 = 21 + 7 = 28
3 ✕ 8= 24 + 8 = 32
3 ✕ 9 = 18 + 9 = 36
3 ✕ 10 = 30 + 10 = 40

Trick no 2 to learn multiplication table easily

This trick is very simple to the trick no 1. this trick is used by many student to write or learn multiplication table. By applying this trick, it would be simple to write any multiplication table. But remember there is a addition requirement in this trick. So children should must know addition very well. lets start this trick.

let the example of multiplication table of 14. You can take any multiplication table as examples. here we take multiplication table of 14.

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

In table of 14. we can see,

(1.) After multiplying 14 and 1 the result is 14.

(2.) After multiplying 14 and 2 the result is 28. (14 more from above result)

(3.) After multiplying 14 and 3 the result is 42. (14 more from above result)

(4.) After multiplying 14 and 4 the result is 56. (14 more from above result)

(5.) After multiplying 14 and 5 the result is 42. (14 more from above result)

(6.) After multiplying 14 and 6 the result is 42. (14 more from above result)

(7.) After multiplying 14 and 7 the result is 98. (14 more from above result)

(8.) After multiplying 14 and 8 the result is 112. (14 more from above result)

(9.) After multiplying 14 and 9 the result is 126. (14 more from above result)

(10.) After multiplying 14 and 10 the result is 140. (14 more from above result)

Hence, we can say that each individual result is differ by 14. or we can also say that add 14 in first individual result, we get second individual result that is 28, again add 14 in second result we get, 42 that is third result.

Link:- click here for multiplication table of 14 and 15 up to 100 times.