Table of 47

Introduction:

Learning multiplication tables is a fundamental part of a student's math education, as it lays the foundation for solving more complex mathematical problems. The importance of memorising multiplication tables cannot be overemphasized, as it can help students perform mental arithmetic quickly and accurately. By memorizing the multiplication tables from 1 to 20, students will be able to perform mathematical calculations effortlessly, without having to rely on external tools like calculators. This, in turn, will enhance their confidence and ability to solve mathematical problems, and lay the foundation for a solid math education

Detailed Explanation:

• We know that multiplication is repeated addition. So the multiplication table of 47 also contains 47 'n' multiple editions.

• The multiplication table of 47 gives the product of 47 by consecutive natural numbers.

• For example, three times 47 + 47 + 47 = 141, four times 47 + 47 + 47 + 47 = 188, and so on.

• For example, 5 times 47 is 235, which is multiple additions and can be written as 47 + 47 + 47 + 47 + 47 = 188.

• Multiplying 0 by 47 always gives 47 x 0 = 0.

• Multiplying 1 by 47 always gives 47 x 1 = 47.

Repeated Addition of 47:

To find the value of 47 we can either use the multiplication method or we can use a repetitive addition method. Below is the repetitive addition method to calculate the table of 47:

Table of 47:

47 × 1 = 47

47 × 2 = 94

47 × 3 = 141

47 × 4 = 188

47 × 5 = 235

47 × 6 = 282

47 × 7 = 329

47 × 8 = 376

47 × 9 = 423

47 × 10 = 470

47 × 11 = 517

47 × 12 = 564

47 × 13 = 611

47 × 14 = 658

47 × 15 = 705

47 × 16 = 752

47 × 17 = 799

47 × 18 = 846

47 × 19 = 893

47 × 20 = 940

Tips to Memorise Table of 47

• To memorise Table 47 easily, you should practise reading it effectively on a regular basis.

• Another way to remember the table is to write down the multiplication table for 47 from 1 to 20. For example, 47 times 2 is 94, 47 times 3 is 141, 47 times 4 is 188, and so on.

• The easiest way to remember a table is to repeat addition. Add the same number repeatedly to the last number to get the next multiple. For example, 47+ 47 = 94 is 47 times 2, now adding 47+ 94 = 141 is 47 times 3.

Why is Multiplication Important?

Multiplication is the foundation of mathematics and a crucial skill for success in life. Despite the convenience of calculators, memorising the multiplication table is a crucial component of a well-rounded education.

Not only does it help in strengthening mathematical abilities, but also enhances problem-solving skills, critical thinking, and independent thinking. These skills are not only beneficial in mathematics but carry over to other subjects and daily life.

Early introduction to the multiplication table lays the foundation for a positive attitude towards mathematics and helps prevent future math-related anxiety. Additionally, regularly exercising the brain through memorisation and recall of multiplication facts can improve cognitive function and increase confidence. Investing in the memorisation of the multiplication table is a step towards a brighter future and success for your child.

5 solved problems:

Q1. Ram plays 2 games in a day. How many games will he play in 47 days?

Ans: Number of games Ram plays in a day = 2

In 47 days Ram will play = 47 × 2

In 47 days Ram will play = 96 games

Q2. Chiku wants to distribute candy to her 47 classmates. How many candies would you need if you decided to give each person 5 candies?

Ans. The total number of correct candies should be 47 × 5, or 47 + 47 + 47 + 47 + 47 = 235. So 47 × 5 = 235

Q3. What is the value of 47 times 4 added to 600?

Ans. From the table,

47 times 4 = 47 × 4 = 188

47 times 4 added to 600 = 188 +600

47 times 4 added to 600 = 788

Q4. Aman completes 5 assignments in a day. In 47 days, how many assignments will he complete?

Ans. Assignments completed by Aman in a day = 5

Assignments Aman will complete in 47 days =

47 x 5 = 235

Q5. How much is 18 more than the 18th multiple of 47?

Ans. Using the multiplication table of 47,

The 18th multiple of 47 is 846.

Now, 18 more than the 18th multiple of 47 is given as 846 + 18, which is equal to 846.