Check Your Understanding
• All lessons include a Check Your Understanding (CYU) section that consists of 2–5 practice problems. These problems allow teachers to collect information quickly and effectively about students’ learning.
• The section can be assigned for independent practice during small group instruction (while the teacher works with other students) or homework.
• The section can include a little spiral review, but that should not be the focus of the CYU.
• These can be used for a grade.
• The Check Your Understanding problems are available in the digital Student
Edition, and provided to the teacher for copying and distribution in the Teacher Edition. Answers to these problems appear within the Teacher Edition at point of use.
Assessment
Each Concept closes with a Concept Check-In and Remediation lesson. The Concept Check-In is a formative assessment that helps the teacher make instructional decisions. The Concept Check-In is accompanied by suggested strategies for addressing students’ lingering misconceptions and errors. Concept Check-In and Remediation lessons are available in the digital Teacher Edition. A Unit Assessment is provided at the end of each