Putting Essential Understanding of Geometry into Practice in Grades 6-8 by 
Developing Essential Understanding of Geometry for Teaching Mathematics in Grades 6-8 by 
Putting Essential Understanding of Ratios and Proportions into Practice in Grades 6-8 by 
Developing Essential Understanding of Ratios, Proportions, and Proportional Reasoning in Grades 6-8 by 
Putting Essential Understanding of Expressions and Equations into Practice in Grades 6-8 by 
Developing Essential Understanding of Expressions, Equations, and Functions for Teaching Math in Grades 6-8 by 
Developing Essential Understanding of Statistics for Teaching Mathematics in Grades 6-8 by 
Algebra: Patterns, Functions, and Change Casebook by 
Focus in High School Mathematics: Reasoning and Sense Making by 
Developing Essential Understanding of Functions for Teaching Mathematics in Grades 9-12 by 
Putting Essential Understanding of Functions into Practice in Grades 9-12 by 
Developing Essential Understanding of Proof and Proving for Teaching Mathematics in Grades 9-12 by 
Developing Essential Understanding of Geometry for Teaching Mathematics in Grades 9-12 by 
Focus in High School Mathematics: Reasoning and Sense Making – Statistics and Probability by 
Developing Essential Understanding of Statistics for Teaching Mathematics in Grades 9-12 by Interlibrary loan (ILL) is a service that gets articles (and other materials) from other libraries. ILL at Wichita State is only available for WSU-people, but most public libraries and some school libraries have an ILL service, too. The link below includes help pages. ILL is only useful for articles, not whole journals. As you use a library database, you might find citations or database records for an article not available in the WSU collection. If there is a link to ILL in the database, the request form will be partially completed for you. You can also start with a blank form and fill it out manually.
