These 20 NO-PREP math facts fluency assessments make managing and data collection a breeze! It includes addition, subtraction, multiplication, division, and mixed operations. There are 40 problems on each assessment. Use the Single-Operation Assessments (Addition, Subtraction, Multiplication, Division) during the year as students master their facts for that operation. Use the Mixed Math Facts Assessments as a pre-assessment at the beginning of the year, a formative assessment during the pr