Download presentation

Presentation is loading. Please wait.

Published byLucinda Preston Modified over 7 years ago

1
The Properties of: By: Robert S.

2
There are many different properties of algebra, and in this slide show I will go over just a few. Some of these properties are: The Commutative Property The Distributive Property The Inverse Property

3
OF MULTIPLICATIONOF ADDITION The commutative property of multiplication says that changing the order of the numbers will not change the answer when the problem is all multiplication. Example: 6*5=30 5*6=30 The commutative property of addition says that changing the order of the numbers will not change the answer when the problem is all addition. Example: 7+2=9 2+7=9

4
OF ADDITIONOF MULTIPLICATION The associative property of addition says that if the problem is all addition it doesn’t matter where the parentheses are, the answer will still be the same. Example: (7+2)+3=12 7+(2+3)=12 The associative property of multiplication says that if the problem is all multiplication, it doesn’t matter where the parentheses are, the answer will still be the same. Example: (8*3)*2=48 8*(3*2)=48

5
OF MULTIPLICATIONOF ADDITION The identity property of multiplication says that anything times one equals itself. Examples: 1234567890*1=1234567890 9876543210*1=9876543210 The identity property of addition says that anything plus zero equals itself. Examples: 1357908642+0=1357908642 1470852369+0=1470852369

6
The distributive property says that when doing a problem, like 4*(2+3), 4 distributes over 2 and 3, and the problem can be interpreted like 4*2+4*3, and the answer will still be the same as if you wrote the problem as 4*(2+3) !

7
The equality property says that if you add, subtract, multiply, or divide the same number to each side of the equation, the equation will still be true.

8
OF ADDITION:OF MULTIPLICATION: The additive inverse of a number is it’s opposite, and when it is added to the original number, it will equal zero. Example: 5+(-5)=0 The multiplicative inverse of a number is a fraction that when the number is multiplied by it, the answer is one. Example: 5*(1/5)=1

Similar presentations

© 2023 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google