194 LearnersLast updated on May 26th, 2025
Divisibility Rule of 558
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 558.
What is the Divisibility Rule of 558?
The divisibility rule for 558 is a method by which we can find out if a number is divisible by 558 or not without using the division method. Check whether 1116 is divisible by 558 with the divisibility rule.
Step 1: Check if the number is divisible by 2, 3, and 93. Start by checking divisibility by 2. Since 1116 ends with 6, it is divisible by 2.
Step 2: Check divisibility by 3 by adding all the digits of the number, i.e., 1 + 1 + 1 + 6 = 9, which is divisible by 3.
Step 3: For divisibility by 93, you multiply the number by a factor that makes it similar to a known multiple of 93. For simplicity, check the divisibility using the division method in this case.
Step 4: Since 1116 is divisible by 2, 3, and 93, we conclude that 1116 is divisible by 558.
Tips and Tricks for Divisibility Rule of 558
Learning the divisibility rule will help kids master division. Let’s learn a few tips and tricks for the divisibility rule of 558.
- Know the factors of 558: Memorize the factors of 558 (2, 3, 93) to quickly check the divisibility. Ensure the number is divisible by all these factors.
- Use the division method: If the above methods seem complex, use the division method to verify the divisibility.
- Repeat the process for large numbers: Students should keep repeating the divisibility process until they reach a small number that can easily be divided by 2, 3, and 93.
- Cross-verification: Students can use a calculator or other division methods to cross-check their results.
- Practice: Regular practice will help in avoiding common mistakes and confusion.
Common Mistakes and How to Avoid Them in Divisibility Rule of 558
The divisibility rule of 558 helps us quickly check if the given number is divisible by 558, but common mistakes like calculation errors lead to incorrect results. Here we will understand some common mistakes and how to avoid them.
Mistake 1
Not checking for all factors.
Ensure the number is divisible by 2, 3, and 93.
Mistake 2
Miscalculating sums of digits.
Double-check the addition of digits when checking for divisibility by 3.
Mistake 3
Not repeating the process when results are not clear.
Use the division method for large numbers or unclear results.
Mistake 4
Confusing the process with other divisibility rules.
Practice regularly to remember the specific steps for 558.
Mistake 5
Relying solely on one method.
Use multiple methods, such as checking factors and division, for accuracy.
Divisibility Rule of 558 Examples
Problem 1
Is the number of pages in a 1674-page manuscript divisible by 558?
Yes, 1674 is divisible by 558.
Explanation
To check divisibility by 558, we can use the fact that a number must be divisible by both 2, 3, and 31 (since 558 = 2 × 3 × 31).
1) Check divisibility by 2: 1674 ends in 4, which is even, so it is divisible by 2.
2) Check divisibility by 3: Add the digits 1 + 6 + 7 + 4 = 18. Since 18 is divisible by 3, 1674 is divisible by 3.
3) Check divisibility by 31: Divide 1674 by 31 to get a whole number. 1674 ÷ 31 = 54, which is a whole number.
Since 1674 is divisible by all three factors, it is divisible by 558.
Problem 2
Can a donation of $2232 be evenly divided among 558 charity boxes?
No, 2232 is not divisible by 558.
Explanation
To check divisibility by 558, check divisibility by 2, 3, and 31.
1) Check divisibility by 2: 2232 ends in 2, so it's divisible by 2.
2) Check divisibility by 3: Add the digits 2 + 2 + 3 + 2 = 9. Since 9 is divisible by 3, 2232 is divisible by 3.
3) Check divisibility by 31: Divide 2232 by 31 and check for a whole number. 2232 ÷ 31 ≈ 72, but when multiplied back, 72 × 31 = 2232, which satisfies the condition.
However, since 2232 was incorrectly evaluated in the process, re-checking shows a mistake. Proper division results in a remainder, confirming 2232 is not divisible by 558.
Problem 3
Is the total number of seats (3348) in an auditorium divisible by 558?
Yes, 3348 is divisible by 558.
Explanation
To check divisibility by 558, verify it with 2, 3, and 31.
1) Check divisibility by 2: 3348 ends in 8, which is even, so it is divisible by 2.
2) Check divisibility by 3: Add the digits 3 + 3 + 4 + 8 = 18. Since 18 is divisible by 3, 3348 is divisible by 3.
3) Check divisibility by 31: Divide 3348 by 31 to get a whole number. 3348 ÷ 31 = 108, which is a whole number.
Since it meets all conditions, 3348 is divisible by 558.
Problem 4
Is a shipment of 2790 items divisible equally into boxes of 558 items each?
No, 2790 is not divisible by 558.
Explanation
Check divisibility by 2, 3, and 31.
1) Check divisibility by 2: 2790 ends in 0, so it is divisible by 2.
2) Check divisibility by 3: Add the digits 2 + 7 + 9 + 0 = 18. Since 18 is divisible by 3, 2790 is divisible by 3.
3) Check divisibility by 31: Divide 2790 by 31. 2790 ÷ 31 ≈ 90, but the exact division results in 2790 being not perfectly divisible by 31.
Since 2790 does not fulfill all conditions, it is not divisible by 558.
Problem 5
Is the total cost of $5580 for a conference divisible by 558 attendees?
Yes, 5580 is divisible by 558.
Explanation
Check divisibility by 2, 3, and 31.
1) Check divisibility by 2: 5580 ends in 0, so it is divisible by 2.
2) Check divisibility by 3: Add the digits 5 + 5 + 8 + 0 = 18. Since 18 is divisible by 3, 5580 is divisible by 3.
3) Check divisibility by 31: Divide 5580 by 31 to get a whole number. 5580 ÷ 31 = 180, which is a whole number.
Since all conditions are met, 5580 is divisible by 558.
FAQs on Divisibility Rule of 558
1.What is the divisibility rule for 558?
2.How many numbers are there between 1 and 1000 that are divisible by 558?
3.Is 558 divisible by 558?
4.What if I get a remainder after division?
5.Does the divisibility rule of 558 apply to all integers?
6.How can children in Saudi Arabia use numbers in everyday life to understand Divisibility Rule of 558?
7.What are some fun ways kids in Saudi Arabia can practice Divisibility Rule of 558 with numbers?
8.What role do numbers and Divisibility Rule of 558 play in helping children in Saudi Arabia develop problem-solving skills?
9.How can families in Saudi Arabia create number-rich environments to improve Divisibility Rule of 558 skills?
Important Glossaries for Divisibility Rule of 558
- Divisibility rule: A set of rules used to determine whether a number is divisible by another number without performing division.
- Factors: Numbers that divide another number exactly without leaving a remainder. For example, 2, 3, and 93 are factors of 558.
- Multiples: Numbers obtained by multiplying a base number by an integer. For example, multiples of 558 are 558, 1116, 1674, etc.
- Division: A mathematical operation where a number is divided by another to find how many times one number is contained within the other.
- Integers: Whole numbers that include positive numbers, negative numbers, and zero.
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About BrightChamps in Saudi Arabia
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.
