Tables 1 to 10,00,000
Tables are the most crucial calculation we come across in our day-to-day lives while solving a complicated Math problem. It takes time, and severe concentration to figure out Tables and then proceed with further process of solving the problem. Following are the steps to solve Tables that can take least amount of your Time and also increase the speed.
1.) Separate the given two-digit number and mention it apart.
Example- 1 & 1.
2.) Now jot down the table of Right Digit.
3 Table of 1- 1,2,3,4,5,6,7,8,9,0.
In this case, the 2-digit answer of Multiplication i.e., 1 multiplied by 10 is 10, jot the number that is in the unit’s place i.e., “0”.
3.) Next, jot down the Table of Left Digit i.e., 1,2,3,4,5,6,7,8,9,10.
4.) The last step is to merge the noted Tables.
1) 11 |
2 22
3 33 4 44 5 55 6 66 7 77 8 88 9 99 10 110 |
For example, let us magically solve Table 21.
5.) Separate the given two-digit number and mention it apart.
Example- 2 & 1.
6.) Now jot down the table of Right Digit.
3 Table of 1- 1,2,3,4,5,6,7,8,9,0.
In this case, the 2-digit answer of Multiplication i.e., 2 multiplied by 10 is 20, jot the number that is in the unit’s place i.e., “0”.
7.) Next, jot down the Table of Left Digit i.e., 2,4,6,8,0,2,4,6,8,0
8.) The last step is to merge the noted Tables and add the carry forward number to the answer of the Leftt digit number.
2) 21 21 |
2 42
3 63 4 84 5 105 6 126 7 147 8 168 9 189 10 210 |
1.) Let us solve the 3-digit Table. If we consider Table 120, you can split the number by 12 and 0’s also 1 and 20.
2.) Following are the steps to solve a 3-digit Table.
3.) Start from Left. Jot down all the 0’s.
4.) Start writing a table of 2. When the answer is a 2-digit number i.e 2 multiplied by 5 is 10, jot down ‘0’and carry ‘1’.
5.) Later when you jot down Table of ‘1’. 1,2,3,4, 5 multiplied by 1 is 5, here make the addition of the carry forward number and write the answer as 6.
6.) Follow the same steps for all the Tables.
1
2 3 4 5+1=6 6+1=7 7+1=8 8+1=9 9+1=10 10+1=11 |
2
4 6 8 1 0 1 2 1 4 1 6 1 8 2 0 |
0
0 0 0 0 0 0 0 0 0 |
120
240 360 480 600 720 840 960 1080 1020 |
1 is the Carry-forward number that is added in answers of Table 1, hence forming the Table of 120.
If you know the Table for the last two digits, then it is not needed to split single digits.
For example, if you are aware of Table of 100 in Sum 2100 then jot down the Table of 100. In 2100 multiplied by 10 just write 2100 and add 1 more o you will get your answer.
How to solve 3- Digit Number Table?
Start from backward, the third number. Mention the units place number and carry forward the next value and make an addition to the table value of the next number. Hence, if there are 2-digits always make an addition of the carry forward number to the table value of the next number
For example,
Let us consider the example of Table 121.
Jot down Tables 1, 2 and 1
Mention the units place number and carry forward the next value and make an addition to the table value of the next number.
Start from backward, the third number. Mention the units place number and carry forward the next value and make an addition to the table value of the next number. Hence, if there are 2-digits always make an addition of the carry forward number to the table value of the next number
For example,
Let us consider the example of Table 511
You can split it into 11 and 5, by starting from the left side.
Mention the units place number and carry forward the next value and make an addition to the table value of the next number.
5 11 10 22 15 33 20 44 25 55 30 66 35 77 40 88 45 99 51 10 |
How to use a magical Math Method on a 4-Digit Table?
If you know any 2-digit number Table in a 4- digit sum you can split it likewise.
For example, let us take 1221.
Starting from the Right side, either you can split it into 21 and 12 or go with the single Digit.
Carry forward ‘1’ in every Table and sum up the answer of the next Table.
1 2 2 1 2 4 4 2 3 6 6 3 4 8 8 4 6 2 0 5 7 3 2 6 8 5 4 7 9 7 6 8 10 9 8 9 12 2 1 0 |
Solve these Tables- Exercise.
Part 1 Video
Part 2 Video
also see: math formulas for solving