This math topic focuses on understanding the perimeter of different shapes placed on a 1x1 grid. It presents a specific problem type where students must identify which of two given shapes has the longest perimeter. The problems are visual and involve comparing pairs of images of shapes. Each question asks the student to determine which shape, labeled either 'a' or 'b', has the longest perimeter among the options provided. This set of problems is part of an introductory unit aimed at familiarizing students with the concept of perimeter.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Which shape on the 1x1 grid has the longest perimeter?