Table Of Contents
148 LearnersLast updated on January 30th, 2025
Table of 642
A times table is a chart that shows the results of multiplying a number with whole numbers. Learning the times table helps kids understand multiplication. We use an algebraic system to define multiplication operations, construction, estimation, schoolwork, exams, etc. In this topic, we will learn about the table of 642.
What is the multiplication table of 642?
Multiplication was used by people over 4000 years ago. Babylonians were considered the first to use it in clay tablets. Multiplication tables are created as a result of people's search for easier ways to solve problems. Learning multiplication tables has numerous advantages. Kids can answer quickly if they know their times table. It also helps enhance their understanding skills. Being more familiar with the tables improves children's memory and confidence.
Multiplying whole numbers (1, 2, 3, 4, 5, and so on) by 642 gives the product of the multiplication table of 642. Here are some examples:
- 642 × 1 = 642
- 642 × 2 = 642 + 642 = 1,284
- 642 × 3 = 642 + 642 + 642 = 1,926
- 642 × 4 = 642 + 642 + 642 + 642 = 2,568
- 642 × 5 = 642 + 642 + 642 + 642 + 642 = 3,210
642, 1,284, 1,926, 2,568, 3,210, and so on are multiples of 642
642 Times Table Chart
The 642 times table chart shows the multiples of 642. Every result in the chart is obtained by multiplying 642 with whole numbers like 1 to 10, and so on.
For example:
- 642 × 10 = 6,420
- 642 × 11 = 7,062
- 642 × 12 = 7,704, and so on.
| TABLE OF 642 (1-10) | |
|---|---|
|
642 x 1 = 642 |
642 x 6 = 3852 |
|
642 x 2 = 1284 |
642 x 7 = 4494 |
|
642 x 3 = 1926 |
642 x 8 = 5136 |
|
642 x 4 = 2568 |
642 x 9 = 5778 |
|
642 x 5 = 3210 |
642 x 10 = 6420 |
| TABLE OF 642 (11-20) | |
|---|---|
|
642 x 11 = 7062 |
642 x 16 = 10272 |
|
642 x 12 = 7704 |
642 x 17 = 10914 |
|
642 x 13 = 8346 |
642 x 18 = 11556 |
|
642 x 14 = 8988 |
642 x 19 = 12198 |
|
642 x 15 = 9630 |
642 x 20 = 12840 |
Tips and Tricks for the Multiplication Table of 642
Understanding the multiplication table of 642 can be challenging because of the larger number involved. But with tips and tricks, it becomes easier. Let’s look into some:
Break the numbers into smaller parts:
Breaking the numbers into smaller parts will make it easy to learn multiplication.
For example, 642 × 4:
Here, 642 can break into 600 + 42
(600 × 4) + (42 × 4) = 2,400 + 168
= 2,568.
Use of flashcards:
On one side of the flashcard, write the multiplication problems.
For example:
Front: 642 × 3
Back: 1,926.
Repeated patterns:
The unit digits in the 642 times table repeat every 5 multiples.
For example: The unit digits repeat in the cycle: 2, 4, 6, 8, 0. After every 5 multiples, the cycle restarts.
Common Mistakes and How to Avoid Them in Table of 642
Table of 642 Examples
Problem 1
An artist is creating a large mural using 642 tiles. If each section of the mural requires exactly 642 tiles, how many sections can the artist complete with the tiles they have?
Explanation
Problem 2
A concert venue sells tickets for a show. Each ticket is priced at 642 units. If the venue sells 7 tickets, how much total revenue do they generate?
Explanation
Problem 3
A library has 642 bookshelves, with each shelf accommodating 11 books. Determine the total number of books in the library.
Explanation
Problem 4
A road construction company paves 642 meters of road daily. How many meters will they have paved after 15 days?
Explanation
Problem 5
A manufacturing plant employs 642 workers. If each worker completes 9 hours of work daily, what is the total number of work hours completed by all workers in one day?
Explanation
FAQs on Table of 642
1. What are the factors of 642?
2.What are the multiples of 642?
3.How can kids practice the table of 642?
4.What is the pattern of the table of 642?
5.Is 642 a prime number?
Important Glossaries for Multiplication Table of 642
- Factors: Numbers that divide exactly into 642 without leaving a remainder.
- Multiples: Products obtained by multiplying 642 by whole numbers.
- Place Value: The value of the digit depending on its position in a number.
- Carry Over: A process in addition when a digit exceeds the base value (e.g., 10 in decimal).
- Prime Number: A number with only two distinct positive divisors: 1 and itself. 642 is not prime.
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Seyed Ali Fathima S
About the Author
Seyed Ali Fathima S a math expert with nearly 5 years of experience as a math teacher. From an engineer to a math teacher, shows her passion for math and teaching. She is a calculator queen, who loves tables and she turns tables to puzzles and songs.
Fun Fact
: She has songs for each table which helps her to remember the tables
