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 Take out homework and a pencil to prepare for the homework quiz!  Send one person to get textbooks for your table.  Check the file folder for your class to pick up graded work Located by the bookshelf, blue crate. Look behind the tab for your class period and take home anything with your name on it.

Chapter 2: Accentuate the Negative

Focus Question: Does the Order of Operations work for integers? Explain.

 5 + (-2) (-3) =  [5 + (-2)] (-3) =  3 2 =  2 3 = 11 -9

Pedro is correct! He multiplied before adding.

Focus Question: How can you use the distributive property to expand an expression or factor an expression that involves integers?

Focus Question: What information in a problem is useful to help you decide which operation to use to solve the problem?