1 / 17

Copy in agenda : #2 Commutative and Associative Properties Discovery

Copy in agenda : #2 Commutative and Associative Properties Discovery. Opening: 1. 2. 3. . Unit 2 Equations and Expressions. TOC 9-17-12 Commutative and Associative Properties Discovery. Unit 2 Prerequisite Test. You tube. http:// www.youtube.com/watch?v=7HFRH_M1nAc

rey
Download Presentation

Copy in agenda : #2 Commutative and Associative Properties Discovery

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Copy in agenda :#2 Commutative and Associative Properties Discovery • Opening: 1. 2. 3.

  2. Unit 2Equations and Expressions • TOC • 9-17-12 Commutative and Associative Properties Discovery

  3. Unit 2 Prerequisite Test

  4. You tube http://www.youtube.com/watch?v=7HFRH_M1nAc All properties overview! http://www.youtube.com/watch?v=iSuteidOkD4&feature=related Addams family song!

  5. Properties of Mathematics Pamphlet

  6. Multiplicative Property of Zero • Any number multiplied by zero is zero.

  7. Identity Property of Multiplication • Any number multiplied by one is equal to itself.

  8. Identity Property of Addition • Any number plus zero is equal to itself.

  9. Commutative Property of Addition http://www.brainpop.com/math/numbersandoperations/commutativeproperty/ • If you change the order of the numbers you are adding, the answer is the same.

  10. Commutative Property of Multiplication • If you change the order of the numbers you are multiplying, the answer is the same.

  11. Associative Property of Addition http://www.brainpop.com/math/numbersandoperations/associativeproperty/ • If you change the location of the parenthesis in an addition problem, the answer is the same.

  12. Associative Property of Multiplication • If you change the location of the parenthesis in a multiplication problem, the answer is the same.

  13. Homework

  14. Closing • Which property is demonstrated by the following statement? Commutative Property of Addition

  15. Identity Property of Addition Multiplicative Property of Zero

  16. Associative Property of Addition Associative Property of Multiplication

  17. Commutative Property of Multiplication Multiplicative Property of Zero

More Related