4929 LearnersLast updated on May 26th, 2025
Divisibility Rule of 160
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 160.
What is the Divisibility Rule of 160?
The divisibility rule for 160 is a method by which we can find out if a number is divisible by 160 or not without using the division method. Check whether 5120 is divisible by 160 with the divisibility rule.
Step 1: Check if the number ends in two zeros, since 160 is divisible by 10. Here, in 5120, it ends with 20, so it is not divisible by 10.
Step 2: Since the number is not divisible by 10, check the last two digits to see if they form a number that is divisible by 40 (since 160=4×40 and 4×10). Here, 20 is not divisible by 40.
Step 3: As 5120 does not satisfy divisibility by 160, it is not divisible by 160. 
Tips and Tricks for Divisibility Rule of 160
Learning the divisibility rule will help kids to master division. Let’s learn a few tips and tricks for the divisibility rule of 160.
- Know the multiples of 160: Memorize the multiples of 160 (160, 320, 480, 640…etc.) to quickly check divisibility. If the last two digits form a number divisible by 40, then the entire number is potentially divisible by 160 if it also satisfies divisibility by 4.
- Use the power of 10: Numbers that end in two zeros are likely candidates for divisibility by 160, but must also satisfy divisibility by 4.
- Repeat the process for large numbers: Students should keep checking the divisibility until they reach a confirmation through calculation or observation.
For example, checking if 1280 is divisible by 160: Last two digits are 80, which is divisible by 40. Then check if 1280 is divisible by 4; it is, so 1280 is divisible by 160.
- Use the division method to verify: Students can use the division method as a way to verify and crosscheck their results. This will help them to verify and also learn.
Common Mistakes and How to Avoid Them in Divisibility Rule of 160
The divisibility rule of 160 helps us to quickly check if a given number is divisible by 160, but common mistakes like calculation errors lead to incorrect conclusions. Here we will understand some common mistakes that will help you to understand.
Mistake 1
Not following the correct steps.
Students should follow the correct steps by checking divisibility by 40 and 4.
Mistake 2
Confusing divisibility by 10 with 160.
Remember that divisibility by 160 requires more than just ending in zero; it must satisfy divisibility by 4 and 40.
Mistake 3
Not checking smaller components like 4 and 40.
Ensure you verify divisibility by both 4 and 40 for comprehensive checking.
Mistake 4
Ignoring potential large numbers without double-checking.
Double-check the calculations or use division for large numbers to ensure accuracy.
Mistake 5
Confusing the steps.
Students often confuse the steps or forget the sequence. Practice regularly to avoid errors.
Divisibility Rule of 160 Examples
Problem 1
Is 1280 divisible by 160?
Yes, 1280 is divisible by 160.
Explanation
To check if 1280 is divisible by 160, follow these steps:
1) Check if the number ends in at least one zero. Yes, 1280 ends in one zero.
2) Remove the zero, leaving 128.
3) Check if 128 is divisible by 16 (since 160 is 16 times 10). Yes, 128 is divisible by 16 (16 x 8 = 128).
Therefore, 1280 is divisible by 160.
Problem 2
Check the divisibility rule of 160 for 2560.
Yes, 2560 is divisible by 160.
Explanation
To determine if 2560 is divisible by 160, follow these steps:
1) Check if the number ends in at least one zero. Yes, 2560 ends in one zero.
2) Remove the zero, leaving 256.
3) Check if 256 is divisible by 16. Yes, 256 is divisible by 16 (16 x 16 = 256).
Thus, 2560 is divisible by 160.
Problem 3
Is 320 divisible by 160?
Yes, 320 is divisible by 160.
Explanation
To verify if 320 is divisible by 160, use the following approach:
1) Check if the number ends with at least one zero. Yes, 320 ends in one zero.
2) Remove the zero, resulting in 32.
3) Check if 32 is divisible by 16. Yes, 32 is divisible by 16 (16 x 2 = 32).
So, 320 is divisible by 160.
Problem 4
Can 1024 be divisible by 160 following the divisibility rule?
No, 1024 is not divisible by 160.
Explanation
To see if 1024 is divisible by 160, follow these steps:
1) Check if the number ends in at least one zero. No, 1024 does not end in a zero.
Since the number does not end in a zero, it is not divisible by 160.
Problem 5
Check the divisibility rule of 160 for 4800.
Yes, 4800 is divisible by 160.
Explanation
To determine if 4800 is divisible by 160, follow these steps:
1) Check if the number ends in at least one zero. Yes, 4800 ends in two zeros.
2) Remove one zero, resulting in 480.
3) Check if 480 is divisible by 16. Yes, 480 is divisible by 16 (16 x 30 = 480).
Therefore, 4800 is divisible by 160.
FAQs on Divisibility Rule of 160
1.What is the divisibility rule for 160?
2.How many numbers are there between 1 and 1000 that are divisible by 160?
3.Is 320 divisible by 160?
4.What if I get 0 after checking divisibility components?
5.Does the divisibility rule of 160 apply to all integers?
6.How can children in United States use numbers in everyday life to understand Divisibility Rule of 160?
7.What are some fun ways kids in United States can practice Divisibility Rule of 160 with numbers?
8.What role do numbers and Divisibility Rule of 160 play in helping children in United States develop problem-solving skills?
9.How can families in United States create number-rich environments to improve Divisibility Rule of 160 skills?
Important Glossaries for Divisibility Rule of 160
- Divisibility rule: The set of rules used to find out whether a number is divisible by another number or not. For example, a number is divisible by 160 if it satisfies conditions for 4 and 40.
- Multiples: Multiples are the results we get after multiplying a number by an integer. For example, multiples of 160 are 160, 320, 480, 640, etc.
- Integers: Integers are the numbers that include all the whole numbers, negative numbers, and zero.
- Subtraction: Subtraction is a process of finding out the difference between two numbers by reducing one number from another.
- Verification: The process of using another method, such as actual division, to confirm the result obtained by the divisibility rules.
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About BrightChamps inUnited States
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.
