Thursday, October 22, 2015
4 Timesaving Math Shortcuts
Save time with these four Math shortcuts.
The four shortcuts are, multiplying by eleven,
multiplying by numbers by four, squaring a 2 digit number ending in 5,
and subtracting from 1000.
These short cuts are helpful because they help you become less dependent on a calculator. A calculator is very helpful, but with some problems you can calculate faster than a calculator. These four tips will help you build your Math skills.
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