This bundle by Teacher 2 Teachers includes three activities. The first activity includes 24 clip the measurement task cards. These work great as a math workstation. The next activity is a measurement sort. Students sort the 36 picture cards into four categories: liters, milliliters, grams, or kilograms. The third activity includes 16 word problems for the standard 3.MD.A.2. Some of these problems include reading a measurement tool, as well as one and two-step problems. All three activities would make terrific math centers for you classroom. This bundle makes an excellent resource for your measurement unit.