Worksheets / Math / Find the Unknown Find the Unknown Worksheet by Richard Cummins Subjects Math Grades Grade 6 Language ENG Assignments 75 classrooms used this worksheet Phase 2 Week 2 - Wednesday Cummins Geometry Algebra Measurement Problem Solving Educational Standards CCSS CCSS.MATH.CONTENT.6.EE.B.7 CCSS CCSS.MATH.CONTENT.6.EE.B.6 Make it yours