Ms. Price

Number System

With this journal entry, you found the notes on your own by completing your homework given on 9/4. This journal entry is a compilation of the resources we used to add to our notes. There were no essential questions for this journal entry.
NOTES; There are rules to multiplying integers. The same rules of multiplication apply to division. The first site that should be visited to be acquainted with these rules is HERE. The explanations are clear, and the visuals are good to help you understand. The video below shows a "shortcut" for remembering the rule to multiplying and dividing integers.
The PBS Math Club video explains the interaction and the product result of multiplying integers. It is also good to use for understanding word problems.
The link to Braining Camp shows an interactive way through counters and number lines that tries to explain what is happening during a multiplication of integers problem.
PRACTICE; KhanAcademy had great practice problems that we solved in pairs. We also worked on IXL's fill-in-the-blank problems, although you need an account after a certain number of problems. We also discussed how to solve problems with more than 2 factors, and we worked through word problems as shown in the PowerPoint slides. We then used Kahoot! to check our understanding one more time in class.
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