Congruent. Quadrilateral. Parallelogram. Rhombus.

Public Schools Vocabulary K – 8 Math Grade 7 Vocabulary Sum Difference Product Quotient Prime Number Scientific Notation Exponent Order of Operations Reciprocal Proportion Equivalent Mean Median Mode Range Outlier Parallel Perpendicular Similar Congruent Quadrilateral Parallelogram Rhombus Trapezoid Prism Pyramid Cylinder Cone Volume Area Surface area Perimeter Integer Absolute value Variable Constant Coefficient