206 LearnersLast updated on May 26th, 2025
Divisibility Rule of 290
The divisibility rule is a method to determine whether a number is divisible by another number without performing actual division. In real life, divisibility rules help with quick calculations, dividing items evenly, and organizing things. In this topic, we will learn about the divisibility rule of 290.
What is the Divisibility Rule of 290?
The divisibility rule for 290 is a method to determine if a number is divisible by 290 without using division. Check whether 2030 is divisible by 290 using the divisibility rule.
Step 1: Check if the number is divisible by both 2 and 145, as 290 is the product of these two numbers (2 x 145 = 290).
Step 2: For divisibility by 2, the last digit should be even. In 2030, the last digit is 0, which is even.
Step 3: For divisibility by 145, use a combination of divisibility rules for 5 and 29. The number should end with 0 or 5 for divisibility by 5. For 2030, it ends with 0.
Step 4: Use the divisibility rule for 29. A practical approach is to divide by 29 directly or use known multiples. 2030 ÷ 29 equals approximately 70, which is an integer.
Since 2030 passes both criteria, it is divisible by 290.
Tips and Tricks for Divisibility Rule of 290
Understanding the divisibility rule helps students master division. Here are a few tips and tricks for the divisibility rule of 290.
Know the multiples of 290:
Memorize multiples of 290 (290, 580, 870, etc.) to quickly check divisibility.
Use divisibility of factors:
Since 290 = 2 x 145, ensure a number is divisible by both 2 and 145 to confirm divisibility by 290.
Repeat the process for large numbers:
Continue checking divisibility by factors for larger numbers until you reach a small number divisible by 290.
Use the division method to verify:
Crosscheck results using the division method to ensure accuracy and understanding.
Common Mistakes and How to Avoid Them in Divisibility Rule of 290
While the divisibility rule of 290 helps quickly determine if a number is divisible by 290, common mistakes can lead to incorrect results. Here's how to avoid them:
Mistake 1
Not following the correct steps.
Follow the correct steps, checking divisibility by 2 and 145.
Mistake 2
Ignoring the last digit check for divisibility by 2.
Ensure the last digit is even, indicating divisibility by 2.
Mistake 3
Not checking divisibility by both factors.
Confirm divisibility by both 2 and 145 to ensure the number is divisible by 290.
Mistake 4
Confusing divisibility with similar numbers.
Pay attention to factors of 290 and do not confuse them with similar numbers.
Mistake 5
Forgetting to verify results.
Always verify with division to confirm results.
Divisibility Rule of 290 Examples
Problem 1
Is 580 divisible by 290?
Yes, 580 is divisible by 290.
Explanation
To check if 580 is divisible by 290, consider the following:
1) Divide 580 by 290.
2) The result is exactly 2, with no remainder.
3) Therefore, 580 is divisible by 290.
Problem 2
Check the divisibility rule of 290 for 870.
Yes, 870 is divisible by 290.
Explanation
To verify if 870 is divisible by 290, follow these steps:
1) Divide 870 by 290.
2) The quotient is exactly 3, with no remainder.
3) Hence, 870 is divisible by 290.
Problem 3
Is 1160 divisible by 290?
Yes, 1160 is divisible by 290.
Explanation
To determine if 1160 is divisible by 290:
1) Divide 1160 by 290.
2) The result is 4, with no remainder.
3) Therefore, 1160 is divisible by 290.
Problem 4
Can 435 be divisible by 290 following the divisibility rule?
No, 435 isn't divisible by 290.
Explanation
To check if 435 is divisible by 290:
1) Divide 435 by 290.
2) The quotient is not an integer; there is a remainder of 145.
3) Thus, 435 is not divisible by 290.
Problem 5
Check the divisibility rule of 290 for 1450.
Yes, 1450 is divisible by 290.
Explanation
To verify if 1450 is divisible by 290:
1) Divide 1450 by 290.
2) The quotient is 5, with no remainder.
3) This confirms that 1450 is divisible by 290.
FAQs on Divisibility Rule of 290
1.What is the divisibility rule for 290?
2.How many numbers are there between 1 and 1000 that are divisible by 290?
3.Is 580 divisible by 290?
4.What if I get 0 after checking divisibility?
5.Does the divisibility rule of 290 apply to all integers?
6.How can children in Thailand use numbers in everyday life to understand Divisibility Rule of 290?
7.What are some fun ways kids in Thailand can practice Divisibility Rule of 290 with numbers?
8.What role do numbers and Divisibility Rule of 290 play in helping children in Thailand develop problem-solving skills?
9.How can families in Thailand create number-rich environments to improve Divisibility Rule of 290 skills?
Important Glossaries for Divisibility Rule of 290
- Divisibility rule: The set of guidelines used to determine if a number can be divided by another number without a remainder.
- Multiples: The results obtained by multiplying a number by integers, such as multiples of 290.
- Factors: Numbers that multiply together to form another number. For example, 2 and 145 are factors of 290.
- Even number: A number divisible by 2, typically ending in 0, 2, 4, 6, or 8.
- Verification: The process of using division to confirm results obtained by divisibility rules.
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About BrightChamps in Thailand
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.
