111 LearnersLast updated on May 26th, 2025
Multiples of 155
In math, multiples are the products we get while multiplying a number with other numbers. Multiples play a key role in construction and design, counting groups of items, sharing resources equally, and managing time effectively. In this topic, we will learn the essential concepts of multiples of 155.
What are the Multiples of 155?
Now, let us learn more about multiples of 155. Multiples of 155 are the numbers you get when you multiply 155 by any whole number, including zero. Each number has an infinite number of multiples, including a multiple of itself.
In multiplication, a multiple of 155 can be denoted as 155 × n, where ‘n’ represents any whole number (0, 1, 2, 3,…). So, we can summarize that:
Multiple of a number = Number × Any whole number
For example, multiplying 155 × 1 will give us 155 as the product. Multiples of 155 will be larger or equal to 155.
List of First 20 Multiples of 155
Multiples of 155 include the products of 155 and an integer. Multiples of 155 are divisible by 155 evenly. The first few multiples of 155 are given below:
| TABLE OF 155 (1-10) | |
|---|---|
|
155 x 1 = 155 |
155 x 6 = 930 |
|
155 x 2 = 310 |
155 x 7 = 1085 |
|
155 x 3 = 465 |
155 x 8 = 1240 |
|
155 x 4 = 620 |
155 x 9 = 1395 |
|
155 x 5 = 775 |
155 x 10 = 1550 |
| TABLE OF 155 (11-20) | |
|---|---|
|
155 x 11 = 1705 |
155 x 16 = 2480 |
|
155 x 12 = 1860 |
155 x 17 = 2635 |
|
155 x 13 = 2015 |
155 x 18 = 2790 |
|
155 x 14 = 2170 |
155 x 19 = 2945 |
|
155 x 15 = 2325 |
155 x 20 = 3100 |
Now, we know the first few multiples of 155. They are 0, 155, 310, 465, 620, 775, 930, 1085, 1240, 1395, 1550,...
Operations with Multiples of 155
Understanding the multiples of 155 helps solve mathematical problems and boost our multiplication and division skills. When working with multiples of 155, we need to apply it to different mathematical operations such as addition, subtraction, multiplication, and division.
Sum of first 5 Multiples of 155:
155, 310, 465, 620, and 775 are the first five multiples of 155. When multiplying 155 from 1 to 5, we get these numbers as the products.
So, the sum of these multiples is:
155 + 310 + 465 + 620 + 775 = 2325
When we add the first 5 multiples of 155, the answer will be 2325.
Subtraction of first 5 Multiples of 155:
While we do subtraction, it improves our comprehension of how the value decreases when each multiple is subtracted from the previous one. 155, 310, 465, 620, and 775 are the first five multiples of 155. So, let us calculate it as given below:
155 - 310 = -155
-155 - 465 = -620
-620 - 620 = -1240
-1240 - 775 = -2015
Hence, the result of subtracting the first 5 multiples of 155 is -2015.
Average of first 5 Multiples of 155:
To calculate the average, we need to identify the sum of the first 5 multiples of 155, and then divide it by the count, i.e., 5. Because there are 5 multiples presented in the calculation. Averaging helps us to understand the concepts of central tendencies and other values. We know the sum of the first 5 multiples of 155 is 2325.
155 + 310 + 465 + 620 + 775 = 2325
Next, divide the sum by 5:
2325 ÷ 5 = 465
465 is the average of the first 5 multiples of 155.
Product of First 5 Multiples of 155:
The product of given numbers is the result of multiplying all of them together. Here, the first 5 multiples of 155 include: 155, 310, 465, 620, and 775. Now, the product of these numbers is:
155 × 310 × 465 × 620 × 775
The product of the first 5 multiples of 155 is a very large number, which can be calculated using a calculator or computer.
Division of First 5 Multiples of 155:
While we perform division, we get to know how many times 155 can fit into each of the given multiples. 155, 310, 465, 620, and 775 are the first 5 multiples of 155.
155 ÷ 155 = 1
310 ÷ 155 = 2
465 ÷ 155 = 3
620 ÷ 155 = 4
775 ÷ 155 = 5
The results of dividing the first 5 multiples of 155 are: 1, 2, 3, 4, and 5.
Common Mistakes and How to Avoid Them in Multiples of 155
While working with multiples of 155, we make common mistakes. Identifying these errors and understanding how to avoid them can be helpful. Below are some frequent mistakes and tips to avoid them:
Mistake 1
Confusing Multiples with Factors
Sometimes, students get confused between the multiples and factors of 155. A simple trick to differentiate between the two is to remember that multiples are the products of multiplication, while factors are the divisors of the number. Multiples of 155 refer to the products we get while multiplying 155 with other numbers. For example, multiples of 155 include 0, 155, 310, 465, 620, 775, 930, 1085, 1240, 1395, 1550,….
The factors of 155 are 1, 5, 31, and 155. When 155 is divided by 1, 5, 31, and 155, the remainder will be zero. These are the factors of 155, meaning that these numbers can divide 155 without any remainder.
Factors of 155:
155 ÷ 1 = 155
155 ÷ 5 = 31
155 ÷ 31 = 5
155 ÷ 155 = 1
Multiples of 155 Examples
Problem 1
A factory produces batches of 155 laptops every week. If the factory continues to produce the same quantity each week, how many laptops will be produced in 6 weeks?
930 laptops
Explanation
Each week, the factory produces 155 laptops. To find the total production after 6 weeks, multiply 155 by 6.
Laptops produced each week = 155
Number of weeks = 6
155 × 6 = 930
Therefore, the factory will produce 930 laptops in 6 weeks.
Problem 2
A new book club is formed where each member is required to donate books in multiples of 155. If the first three members donate books according to the first three multiples of 155, how many books does each member donate?
The first member donates 155 books, the second donates 310 books, and the third donates 465 books.
Explanation
Identify the first three multiples of 155:
155 × 1 = 155
155 × 2 = 310
155 × 3 = 465
Therefore, the first member donates 155 books, the second member donates 310 books, and the third member donates 465 books.
Problem 3
In a tournament, there are 155 teams, and each team has 155 players. What is the total number of players participating in the tournament?
24,025 players
Explanation
To find the total number of players, multiply the number of teams by the number of players per team.
Number of teams = 155
Number of players per team = 155
155 × 155 = 24,025
Therefore, there are 24,025 players in the tournament.
Problem 4
Mark is organizing a charity run where each lap of the circuit is 155 meters. If a runner completes 7 laps, what is the total distance covered by the runner?
1,085 meters
Explanation
To find the total distance, multiply the number of laps by the length of each lap.
Length of each lap = 155 meters
Number of laps = 7
155 × 7 = 1,085
Thus, the runner covers a total of 1,085 meters.
Problem 5
A new art gallery has 155 paintings on its first floor, 310 paintings on its second floor, and 465 paintings on its third floor. How many paintings are there in total across all three floors?
930 paintings
Explanation
Add the number of paintings on each floor to find the total.
First floor = 155 paintings
Second floor = 310 paintings
Third floor = 465 paintings
155 + 310 + 465 = 930
Therefore, there are 930 paintings in total across all three floors.
FAQs on Multiples of 155
1.How do you find the multiples of 155?
2.What is the LCM of 31 and 155?
3.What are the real-life applications of Multiples of 155?
4.Are multiples of 155 finite or infinite?
5.Is there any odd multiples of 155?
6.How can poems help children in Vietnam memorize the Multiplication Table and Multiples of 155?
7.Can learning the Multiplication Table influence creativity in solving Multiples of 155 challenges for kids in Vietnam?
8.How do language and cultural differences in Vietnam affect the way children learn the Multiplication Table and Multiples of 155?
9.What role does brain development play in mastering the Multiplication Table and Multiples of 155 among early learners in Vietnam?
Important Glossaries for Multiples of 155
- Multiple: A multiple represents the product of a number that may be multiplied by an integer. For example, multiples of 155 include 155, 310, 465, 620, etc.
- Factor: A factor is a number that divides another number without leaving a remainder. For example, the factors of 155 are 1, 5, 31, and 155.
- LCM (Least Common Multiple): The smallest number that is a multiple of two or more numbers. For example, the LCM of 31 and 155 is 155.
- Natural number: A positive integer starting from 1. Natural numbers are used to calculate multiples.
- Odd number: An integer that cannot be evenly divided by 2. Odd numbers, when multiplied by 155, result in odd multiples.
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Seyed Ali Fathima S
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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.
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