100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
life without maths $4.49   Add to cart

Presentation

life without maths

 73 views  0 purchase
  • Course
  • Institution
  • Book

Presentation study book Operation Maths of Michael Browne, Claire Corroon, Siobhán Kelleher, Denise Dwyer (life) - ISBN: 9781845366797 (life without maths)

Preview 9 out of 10  pages

  • January 12, 2021
  • 10
  • 2020/2021
  • Presentation
  • Unknown
avatar-seller
Algebra
Class – 6
M.H.D.C.SBM janak puri bal mandir
Made By - Harit Rai

, Introduction to algebra
Algebra is a branch of mathematics that deals
with symbols and rules for manipulating those
symbols.

,Algebraic expression

, Algebra assumption
• Now imagine that there are 60 students in a
class
Now out of them 24 are girls
now how many of them are boys
Just simple we don’t now that how many
Of them are ‘boys’
Use ‘x’ is used for unknown terms

, Solution of the question
• So now we have:-
x{Boys} + 25{girls} = 60
x{boys} = 60 – 24 {means total – 24}
x{boys} = 36
so there are 36 boys in class.
This is how are variables used

, Second Algebra assumption
• Let’s say we have ‘x’ number of chocolate
Again we purchase same‘x’number of chocolates
so the total would be x + x = 2x

, What is a variable?
• a variable is a number which does not have a
fixed value. For example, the number 5 or the
number 100 or any other given number is not
a variable.

, What is constant?
• In Algebra, a constant is a number on its own

, What is term?
• In algebra, terms are the values on which
the mathematical operations take place in
an expression.

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller vaishnaviandharitrai. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $4.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

81298 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$4.49
  • (0)
  Add to cart