WizIQ helps you learn and teach online - any subject you can think of!
Join for FREE

SHORTCUT TO MULTIPLY NUMBER WITH 25

Add to Favourites
Post to:

Description
SHORTCUT TO MULTIPLY NUMBER WITH 25 Get more FREE MATH shortcuts at www.LazyMaths.com

Comments
Presentation Transcript Presentation Transcript

Slide 1 : Example 9 8 9 x 2 5 Multiplying any Number with 25 Step 1 – Halve the Number (Divide the number by 2) As you halve the number, don’t forget to put the decimal point Intermediate Number 1 9 8 9 Halve © LazyMaths.com 4 9 4 . 5

Slide 2 : Example 9 8 9 x 2 5 Multiplying any Number with 25 Step 2 – Halve the Intermediate Number (Divide the number by 2) As you halve the number, don’t forget to put the decimal point Intermediate Number 2 4 9 4 . 5 Halve © LazyMaths.com 2 4 7 . 2 5

Slide 3 : Multiplying any Number with 25 Step 3 – Multiply by 100 (Move two decimal places to the right) Final Answer 9 8 9 x 2 5 = 2 4 7 2 5 9 8 9 x 2 5 2 4 7 2 5 2 4 7 2 5 . © LazyMaths.com

Want to learn?

Sign up and browse through relevant courses.

Name:
Your Email:
Password:
Country:
Contact no.:


Area code Number
Subject you are interested in:
Word verification: (Enter the text as in image)


Sign Up Already a member? Sign In
I agree to WizIQ's User Agreement & Privacy Policy
Amish Bhavsar
Co Founder of LazyMaths.com
User
16 Members Recommend
45 Followers

Your Facebook Friends on WizIQ