Enhance essential elementary algebra skills with these twenty-one practice problems. Each problem has an expression with mixed operators to reinforce the concept of operator precedence and use of parentheses. Choose a problem from the problem list, and then confirm your answer by easily navigating the link to the complete instructive solution. Most appropriate for 4th and 5th grade students.
There are no customer reviews available at this time. Would you like to write a review?
July 28, 2011
Number of Print Pages*
Adobe DRM EPUB
* Number of eBook pages may differ. Click here for more information.