185 LearnersLast updated on May 26th, 2025
Divisibility Rule of 338
The divisibility rule is a way to find out whether a number is divisible by another number without using the division method. In real life, we can use the divisibility rule for quick math, dividing things evenly, and sorting things. In this topic, we will learn about the divisibility rule of 338.
What is the Divisibility Rule of 338?
The divisibility rule for 338 is a method by which we can find out if a number is divisible by 338 or not without using the division method. Check whether 676 is divisible by 338 with the divisibility rule.
Step 1: Identify the number's last three digits or the whole number if it has three or fewer digits. In 676, the number itself has only three digits.
Step 2: Check if this number (676) is a multiple of 338. If it is, then the original number is divisible by 338.
Step 3: As 676 is twice 338 (338 × 2 = 676), the number is divisible by 338. If the result from step 2 isn't a multiple of 338, then the number isn't divisible by 338.
Tips and Tricks for Divisibility Rule of 338
Learn the divisibility rule to help master division. Let’s learn a few tips and tricks for the divisibility rule of 338.
- Know the multiples of 338: Memorize the multiples of 338 (338, 676, 1014, 1352, etc.) to quickly check divisibility. If the number you are checking is a multiple of 338, then it is divisible by 338.
- Use estimation for large numbers: If dealing with large numbers, approximate to the nearest 338 multiple to quickly assess divisibility.
- Repeat the process for large numbers: Students should keep repeating the divisibility process until they reach a small number that is divisible by 338.
For example, check if 2030 is divisible by 338. The last three digits are 030, which is not a multiple of 338. Thus, 2030 is not divisible by 338.
- Use the division method to verify: Students can use the division method as a way to verify and cross-check their results. This will help them verify and also learn.
Common Mistakes and How to Avoid Them in Divisibility Rule of 338
The divisibility rule of 338 helps us quickly check if a given number is divisible by 338, but common mistakes like calculation errors lead to incorrect calculations. Here we will understand some common mistakes that will help you to understand.
Mistake 1
Not checking the correct number of digits.
Ensure you are considering the last three digits of a number or the whole number if it has three or fewer digits.
Mistake 2
Forgetting to verify with division.
Always double-check your results using the division method to ensure accuracy.
Mistake 3
Ignoring estimation for large numbers.
Use estimation for quick checks to see if a number is near a multiple of 338.
Mistake 4
Confusing the multiples of 338 with other numbers.
Memorize the multiples of 338 or write them down for reference.
Mistake 5
Relying on memory instead of calculation.
Always perform the necessary calculations to confirm divisibility, rather than relying solely on memory.
Divisibility Rule of 338 Examples
Problem 1
Is 676 divisible by 338?
Yes, 676 is divisible by 338.
Explanation
To check divisibility by 338:
1) Divide the number 676 by 338.
2) The result is exactly 2 with no remainder, therefore 676 is divisible by 338.
Problem 2
Check the divisibility rule of 338 for 1014.
No, 1014 is not divisible by 338.
Explanation
For checking divisibility by 338:
1) Divide 1014 by 338.
2) The result is 3 with a remainder, indicating 1014 is not divisible by 338.
Problem 3
Is -1352 divisible by 338?
Yes, -1352 is divisible by 338.
Explanation
To check if -1352 is divisible by 338:
1) Consider the positive equivalent, 1352.
2) Divide 1352 by 338.
3) The result is exactly 4 with no remainder, confirming divisibility.
Problem 4
Can 507 be divisible by 338 following the divisibility rule?
No, 507 isn't divisible by 338.
Explanation
To check if 507 is divisible by 338:
1) Divide 507 by 338.
2) The result is not an integer, indicating 507 is not divisible by 338.
Problem 5
Check the divisibility rule of 338 for 2028.
Yes, 2028 is divisible by 338.
Explanation
To check the divisibility of 2028 by 338:
1) Divide 2028 by 338.
2) The result is exactly 6 with no remainder, confirming 2028 is divisible by 338.
FAQs on Divisibility Rule of 338
1.What is the divisibility rule for 338?
2.How many numbers are there between 1 and 1000 that are divisible by 338?
3.Is 1352 divisible by 338?
4.What if I get 0 after checking the last three digits?
5.Does the divisibility rule of 338 apply to all the integers?
6.How can children in India use numbers in everyday life to understand Divisibility Rule of 338?
7.What are some fun ways kids in India can practice Divisibility Rule of 338 with numbers?
8.What role do numbers and Divisibility Rule of 338 play in helping children in India develop problem-solving skills?
9.How can families in India create number-rich environments to improve Divisibility Rule of 338 skills?
Important Glossaries for Divisibility Rule of 338
- Divisibility rule: A set of guidelines used to determine whether a number is divisible by another number without division.
- Multiples: Results obtained by multiplying a number by an integer. For example, multiples of 338 are 338, 676, 1014, etc.
- Approximation: Estimating a number to quickly assess its divisibility by checking its proximity to a known multiple.
- Verification: The process of confirming results by using an alternative method such as division.
- Digits: Individual numbers that make up a larger number, important for identifying specific portions for divisibility checks
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About BrightChamps in India
Hiralee Lalitkumar Makwana
About the Author
Hiralee Lalitkumar Makwana has almost two years of teaching experience. She is a number ninja as she loves numbers. Her interest in numbers can be seen in the way she cracks math puzzles and hidden patterns.
Fun Fact
: She loves to read number jokes and games.
