1 / 8

Getting Started…

Getting Started…. - 63 = d + 88. u + (-18) = -27. - 88. - 88. +18. +18. u = -9. -151 = d. Check it ! -9 + (-18) = -27 -27 = -27. Check -151 + 88 = -63 -63 = -63. Getting Started…. Which property can be used to solve the equation: x - 5 = 5. Addition Property

zinna
Download Presentation

Getting Started…

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. Getting Started… -63 = d + 88 u+ (-18) = -27 - 88 - 88 +18 +18 u= -9 -151= d Check it ! -9 + (-18) = -27 -27 = -27 Check -151 + 88 = -63 -63 = -63

  2. Getting Started… • Which property can be used to solve the equation: x - 5 = 5 Addition Property Of Equality

  3. Section 4.2 Multiplication and Division Equations

  4. Definitions • Multiplication Property of Equality: • Division Property of Equality: For any numbers A, B, and C, if A=B, then A•C=B•C For any numbers A, B, and C, if A=B, then A÷C=B÷C

  5. You want to give out lollipops to your friends at the lunch table. There are 8 kids at your table and you want to give out ALL 24 of your lollipops. How many lollipops will you give each friend? 3! 8 ∙ x = 24 8x = 24 8 8 Check: 8 * 3 = 24 x = 3

  6. Try this one… -12 ∙ ∙ -12 -144 = y Check it :

  7. Here we Go! • http://player.discoveryeducation.com/index.cfm?guidAssetId=254DB56E-59CB-44D2-977E-605BECA9F095&blnFromSearch=1&productcode=US

  8. Two More to Try … 21 ∙ t = -336 21t = -336 ∙ -8 -8 ∙ 21 21 x = -32 x = -16 Check: 21 * -16= -336 Check it :

More Related