Table Of Contents
128 LearnersLast updated on January 30th, 2025
Table of 840
A times table is a chart that shows the results of multiplying a number with whole numbers. Learning the times table will help 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 840.
What is the Multiplication Table of 840?
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 to enhance their understanding skills. Being more familiar with the tables improves children's memory and confidence.
Multiplying the whole number (1, 2, 3, 4, 5, and so on) by 840 gives the product of the multiplication table of 840.
Here are some examples:
840 × 1 = 840
840 × 2 = 840 + 840 = 1,680
840 × 3 = 840 + 840 + 840 = 2,520
840 × 4 = 840 + 840 + 840 + 840 = 3,360
840 × 5 = 840 + 840 + 840 + 840 + 840 = 4,200
840, 1,680, 2,520, 3,360, 4,200, and so on are multiples of 840.
840 Times Table Chart
The 840 times table chart shows the multiples of 840. Every result in the chart is obtained by multiplying 840 with other whole numbers, like 1 to 10, and so on.
For example:
840 × 10 = 8,400
840 × 11 = 9,240
840 × 12 = 10,080, and so on.
| TABLE OF 840 (1-10) | |
|---|---|
|
840 x 1 = 840 |
840 x 6 = 5040 |
|
840 x 2 = 1680 |
840 x 7 = 5880 |
|
840 x 3 = 2520 |
840 x 8 = 6720 |
|
840 x 4 = 3360 |
840 x 9 = 7560 |
|
840 x 5 = 4200 |
840 x 10 = 8400 |
| TABLE OF 840 (11-20) | |
|---|---|
|
840 x 11 = 9240 |
840 x 16 = 13440 |
|
840 x 12 = 10080 |
840 x 17 = 14280 |
|
840 x 13 = 10920 |
840 x 18 = 15120 |
|
840 x 14 = 11760 |
840 x 19 = 15960 |
|
840 x 15 = 12600 |
840 x 20 = 16800 |
Tips and Tricks for the Multiplication Table of 840
Understanding the multiplication table of 840 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:
840 × 4
Here, 840 can break into 800 + 40
(800 × 4) + (40 × 4) = 3,200 + 160
= 3,360.
Use of flashcards:
On one side of the flashcard, write the multiplication problems.
For example:
Front: 840 × 3
Back: 2,520.
Repeated patterns:
The unit digits in the 840 times table repeat every five multiples.
For example:
The unit digits repeat in the cycle: 0, 0, 0, 0, 0. After every five multiples, the cycle restarts.
Common Mistakes and How to Avoid Them in Table of 840
Table of 840 Examples
Problem 1
A community center organizes a weekly fitness class attended by 840 people. If each person needs 1 yoga mat, how many yoga mats are required in total?
Explanation
Problem 2
A company decides to distribute bonus vouchers to its employees. Each voucher is worth 840 units. If the company gives out 7 vouchers, how much total value is distributed?
Explanation
Problem 3
A library has a capacity to house 840 books per section. If there are 12 sections in the library, what is the total capacity of books the library can hold?
Explanation
Problem 4
A manufacturing plant produces 840 gadgets every day. How many gadgets will be produced in 15 days?
Explanation
Problem 5
A large event requires 840 chairs, each to be cleaned for 3 hours. What is the total number of chair-cleaning hours required for the event?
Explanation
FAQs on Table of 840
1.What are the factors of 840?
2.What are the multiples of 840?
3.How can kids practice the table of 840?
4.What is the pattern of the table of 840?
5.Is 840 a prime number?
Important Glossary for Multiplication Table of 840
- Multiplication: The process of adding a number to itself a certain number of times.
- Product: The result obtained after multiplying two or more numbers.
- Factors: Numbers that can be multiplied together to get another number.
- Multiples: Numbers obtained by multiplying a given number by whole numbers.
- Place Value: The value of a digit based on its position within a number.
Explore More multiplication-tables
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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
