Question

How to multiply 25 by 5 without using calculator?

Answer 1

2 5

× 5
___________
1 2 5
____________

1st step: 5 × 5 = 25. Put down 5 . Keep 2 aside.

2nd step: 5 × 2 = 10. 10 plus the 2 kept aside = 12

3rd step : write down 12.

That brings the answer to 125.

Answer 2

Hey There

In multiplication you have to know the process of regrouping, which means to take away from tens. Also, you multiply from left to right.

Steps
1. First multiply 5*5=25, the two adds to the product of 5*2

2. Now you have to multiply 5*2=10, now you have to add two because of regrouping, 10+2=12, so you're final answer is 125.

In conlusion, 25*5=125

Hope this helps :)