Multiply Any Number by a number near 1000.

 Here is an easy trick for multiplying numbers that are close to 1000.Now here's a quick way to multiply numbers near 1000.


Multiply Any Number by a number near 1000.


Let me present you a very simple and amazing multiplication trick that can help students multiply numbers easily when one of them is a 3-digit number which is near to 1000.


This approach is particularly beneficial for pupils who wish to master a quicker way of calculating and make maths more fun and engaging.


Now before you start, please share this blog with your friends, classmates and of course students that are interested in learning **easy maths tricks**. You can help make maths fun and accessible for all! If it is helpful for education, you may donate to the blog, too.


Now, let's learn the trick! 🎯


## The Basic Idea


Suppose that we had to find out:


**8975 × 998**


We know that:


**998 is 2 less than 1000.**


So we can write:


**998 = 1000 − 2**


The first step in this problem is to calculate 8975 × 1000 and then subtract 8975 × 2.


### Step 1: Multiply by 1000


**8975 × 1000 = 8,975,000**


Find the difference between 1000 and the other numbers.Subtract 1000 from the numbers.


Since:


**1000 − 998 = 2**


Now multiply 8975 by 2:


**8975 × 2 = 17,950**


### Step 3: Subtract


Now subtract:


**8,975,000 − 17,950 = 8,957,050**


Therefore:


**8975 × 998 = 8,957,050** ✅


## Let's Revise


8975 × 998


Since 998 = 1000 − 2,


**8975 × 1000 = 8,975,000**


**8975 × 2 = 17,950**


Therefore:


**8,975,000 − 17,950 = 8,957,050**


### Answer: 8,957,050 🎉


---


## Example 2


Find:


**456 × 997**


997 is **3 less than 1000**.


So:


**997 = 1000 − 3**


First:


**456 × 1000 = 456,000**


Then:


**456 × 3 = 1,368**


Now subtract:


**456,000 − 1,368 = 454,632**


Therefore:


**456 × 997 = 454,632** ✅


---


## Example 3


Find:


**1234 × 999**


999 is **1 less than 1000**.


So:


**999 = 1000 − 1**


**1234 × 1000 = 1,234,000**


**1234 × 1 = 1,234**


Now:


**1,234,000 − 1,234 = 1,232,766**


Therefore:


**1234 × 999 = 1,232,766** ✅


---


## Example 4


Find:


**2750 × 996**


996 is **4 less than 1000**.


**2750 × 1000 = 2,750,000**


**2750 × 4 = 11,000**


Now subtract:


**2,750,000 − 11,000 = 2,739,000**


Therefore:


**2750 × 996 = 2,739,000** ✅


---


# Quick Formula


Any number which is not far from 1000:


**Number × (1000 − Difference)**


= **Number × 1000 − Number × Difference**


This is a times table trick that saves time as multiplying by 1000 is straightforward—just add in three zeros.


## Practice Set 📝


Solve these problems, using only mental arithmetic:


1. 325 × 999 = ________

2. 725 × 998 = ________

3. 450 × 997 = ________

4. 1250 × 999 = ________

5. 2345 × 998 = ________

6. 3750 × 996 = ________

7. 562 × 995 = ________

8. 4800 × 997 = ________

9. 6789 × 999 = ________

10. 8250 × 998 = ________


### Challenge Questions 🔥


11. 987 × 999 = ________

12. 3456 × 997 = ________

13. 6250 × 995 = ________

14. 7890 × 996 = ________

15. 9999 × 998 = ________


Keep a note of this trick: Find how much the number is less than 1000, multiply the other number by 1000, multiply by the difference, subtract.


This easy little trick will help you to do your multiplication calculations faster, easier, and fun! 🧮✨ with regular practice!

By: Danish

Phone pe : 9021316699

https://paypal.me/worldstories?country.x=IN&locale.x=en_GB


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