Integers and Order of Operations

 

Objectives:

Outcomes:

Warm-Up:

  1. Order of operations worksheet, click here http://www.aplusmath.com/cgi bin/Worksheets/Order_Of_Operations.

  1. Order of operations online worksheet, click here http://www.aplusmath.com/cgi-bin/Worksheets/Online_Order_Of_Operations.

  1. To check your understanding of signed numbers, click here http://www.onlinecollegeprep.com/InteractiveArith/A13/A13Prev/A13Preview.html  and complete the Chapter 13 Preview. 

At this point you need to make a decision about your understanding and proceed accordingly using the choices shown below.

New Instruction:

    Introduction of Signed Numbers

  1. Integer properties instruction, click here  http://www.intmath.com/BasicAlg/1_Nos.php.

  1. Negative numbers instruction, click here http://www.bbc.co.uk/skillswise/numbers/wholenumbers/whatarenumbers/negativenumbers/factsheet.shtml.

    Order of Operations

3.  Order of operations additional instruction, click here http://www.sosmath.com/algebra/fraction/frac3/frac39/frac39.html.

4.  Order of operations instruction and exercises, click here http://www.mathgoodies.com/lessons/vol7/order_operations.html.

5.  Order of operations with exponents lessons, click here http://www.mathgoodies.com/lessons/vol7/operations_exponents.html.

6.  Order of Operations in simplifying expressions, click here http://algebrahelp.com/lessons/simplifying/oops/index.htm.

Feedback and Review:

    Introduction of Signed Numbers

  1. Signed numbers operations mixture, click here http://amby.com/educate/math/integer.html. 

  2. Negative number worksheet, click here http://www.bbc.co.uk/skillswise/numbers/wholenumbers/whatarenumbers/negativenumbers/worksheet.shtml

    Order of operations

3.  Order of operations worksheet, click here http://www.mathgoodies.com/worksheets/order_ops_wks.html.

Worksheet Answers, click here http://www.mathgoodies.com/worksheets/order_ops_wks_ans.shtm.

NOTE Click here for help in downloading plug-ins, i.e. Adobe Reader: http://www.nwlincs.org/mtlincs/pilotproject/reading/downlddir.htm.

4.  Order of operation with Integers Pdf worksheet with answers, click here http://www.clc.mnscu.edu/kschulte/online%20worksheet/pos%20neg%20numbers.pdf.

5.  Operations with Integers Pdf worksheet with answers, click here http://www.clc.mnscu.edu/kschulte/online%20worksheet/Operations%20with%20Integers.pdf.

Transfer of Knowledge or Skills:

  1. Order of operations mastery test (complete problems 1-14), click here http://www.onlinecollegeprep.com/InteractiveArith/A13/A13Mast/A13Mast.html.

  2. Order of operation Game (three levels of difficulty), click here http://www.funbrain.com/funbrain/algebra/.

  1. Order of Operations Challenge Pdf worksheet, click here http://www.mathmax.com/interalg/chapter/ch_ep/chrs3.pdf.  

Worksheet Answers, click here http://www.mathmax.com/interalg/chapter/ch_ep/chrs3a.pdf.

 

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