These check-in assessments allow you to gauge and assess your students' knowledge and skills in problem-solving.

Three differentiated versions of the activity are provided, each with an answer key. Each question provides working-out space for students to model the CUBES problem-solving process, as well as a space to write the matching number sentence. The assessments each cover addition, subtraction, multiplication and division.

These can be used as a pre-assessment, post-assessment or term check-in of students' skills and knowledge.