This math topic focuses on practicing measurement skills using a metric ruler, specifically measuring lengths in millimeters. Each question requires measuring the length of a crayon using a centimeter ruler, with the measurements given in increments of five millimeters (5s). The problems involve visually estimating and determining lengths from images of crayons, helping to familiarize students with the metric system and the use of millimeters for precise measurements. These exercises are aimed at students who are just beginning to learn about metric measurement units.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.