Mathematical+Properties

= = =**In solving linear "two-step" equations MUST you necessarily begin with adding or subtracting,**= =**followed by multiplication or division?**=

=**What mathematical property explains the order of operations?**=


 * Common Core Standards page 90 table 3, 4, and 5: [[file:CCSSI_Math Standards 90.pdf]]**

__**The Identity property and equivalence**__: