1. Try to solve each of these division problems in your head, only writing down the...
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1. Try to solve each of these division problems in your head, only writing down the answers as you go. Set A 3+2-? 3+2 = ? +4= ? +4 = ? Set B 3+3= ? 505 + 101 3. Use these ideas to solve this problem in your head: +5= ? 2+12= ? 2. When you divide mentally in the above problems, how does the fraction change? +7= ? 4. Write some other problems you could solve with this mental shortcut. 1. Try to solve each of these division problems in your head, only writing down the answers as you go. Set A 3+2-? 3+2 = ? +4= ? +4 = ? Set B 3+3= ? 505 + 101 3. Use these ideas to solve this problem in your head: +5= ? 2+12= ? 2. When you divide mentally in the above problems, how does the fraction change? +7= ? 4. Write some other problems you could solve with this mental shortcut.
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Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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