By Arina Smith
For a very long time, mathematical tables have been in operation to simplify and improve the ease of making calculations.
A times table chart is a table that is used to show the products of two numbers. In a basic chart, one set of numbers is written as the top row, and the next set of numbers is written in the left column. Each of the products of the two corresponding numbers is written as a rectangular array of numbers.
History of Times Tables:
The Babylon Civilization has been credited by archeologists and mathematicians as providing the world with the earliest forms of tables.
In terms of the time period, we are talking about roughly 4000 BC. This was followed by evidence on the Chinese Civilization and how they were using Bamboo in the form of multiplication tables. Both these are some of the earliest examples of multiplication tables that had come to be used by human beings in different parts of the world. The Greeks were not too far behind.
Every student of Geometry will attest to the fact that he or she has studies Pythagoras Theorem.
How to Read a Times Table Chart?
Step 1:
The first number needs to be chosen from the numbers that are listed in the leftmost column. The second number is chosen from the topmost row.
Step 2:
Starting from the first number, you have to move towards and right. Similarly, starting from the second number, move downwards. The product is represented by the square where the two numbers meet.
Suppose you have two numbers, 5 and 4. We have to find the product of these two using the time table chart. First, we take the number 5 in the left column and move four steps to the right. Next, we take 4 from the topmost row and move five steps to the bottom. The intersection of these gives a square consisting of the number 20. Thus, the product of 5 and 4 is 20.
How to Learn a Times Table Chart?
Tables from 2 to 20 are quite easy to learn as many numbers follow a pattern. Let us go through a list of points that can help you memorize the tables for a few numbers. However, this does not mean that you can disregard the basics of multiplication. It would be best if you first built a strong mathematical foundation of the topic before moving on to learning the time table chart.
- When we multiply a number by 1, we get the number itself. For example, 5 * 1 = 5. 1 is also known as the multiplicative identity as no matter what number is multiplied by 1, the result will always be the number itself.
- If you multiply a number by 0, the product will also be 0. Hence, the number 0 is not included in the multiplication chart.
one set of numbers is written as the top row, and the next set of numbers is written in the left column. Each of the products of the two corresponding numbers is written as a rectangular array of numbers.
one set of numbers is written as the top row, and the next set of numbers is written in the left column. Each of the products of the two corresponding numbers is written as a rectangular array of numbers.
Conclusion:
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