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Table of Contents Steps to Working Backwards Practice: Description: Working Backwards questions allow you to test the answers by plugging them back into the questions. Work backwards when questions ask you to find a number that will make the question true. Approach: First, plug answer/choice C back into...
Posted to
SAT Prep
by
Bill Huston
on 15 Jan 2010
Filed under: algebra, Math, SAT, tricks, Working Backwards
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Table of Contents Practice: Explanation Make Up Good Numbers Numbers to Avoid: Other Rules for Making Up Numbers Practice: Description: Making Up Numbers questions have variables in the questions and answers, which can be replaced with numbers. Replacing variables with numbers removes much of the difficult...
Posted to
SAT Prep
by
Bill Huston
on 15 Jan 2010
Filed under: algebra, making up number, Math, SAT, tricks