Loading presentation...

### Present Remotely

Send the link below via email or IM

Present to your audience

• Invited audience members will follow you as you navigate and present
• People invited to a presentation do not need a Prezi account
• This link expires 10 minutes after you close the presentation
• A maximum of 30 users can follow your presentation
• Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.

### Make your likes visible on Facebook?

Connect your Facebook account to Prezi and let your likes appear on your timeline.
You can change this under Settings & Account at any time.

# Maths Lesson

No description
by

## Lena Yen

on 11 February 2013

#### Comments (0)

Please log in to add your comment.

Report abuse

#### Transcript of Maths Lesson

Factors & Multiples Factor: Is a number you can multiple with another number to get a larger product.
ex. 1, 2, 3, 4 and 6 are factors of 12 Multiple: Is the product of two smaller numbers.
ex. 12 is a multiple of 1, 2, 3, 4 and 6. Can you find all the factors of 48? How about any five multiples of 7? Prime Numbers Prime Number: Is a number that is a product of only itself and 1.
Therefore it only has 2 factors. Here are the first five prime numbers
2,3,5,7,11,...
Can you find the next three? What is so special about the number 2? Otherwise the product is called a composite number and has more than 2 factors. Index Laws p m p n x = p m+n p m p n p m-n = (p ) m n = p m x n p -n p m 1 1 = p =p n -m p = 1 0 p n 1 p n = OR Lets use these index laws on these algebraic expressions p = 1 0 p n 1 p n = p m 1 = p -m p -n 1 =p n p m p n p m-n = (p ) m n = p m x n p m p n x = p m+n & p m p n x = p m+n & p m p n x = p m+n & p m p n x = p m+n & p m p n x = p m+n & p = 1 0 p n 1 p n = p m 1 = p -m p -n 1 =p n p m p n p m-n = (p ) n = p m x n p m p n x = p m+n & m Algebraic
Expressions Factoring algebraic expressions:
Remember to collect Common factors (Like Terms). Expanding algebraic expressions:
Remember to multiple each term in the bracket. i 3.14 8 reciprocals 3xy + 15y 2(ax + b)
Full transcript