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Grams and Kilograms Sorting Mat and Liters and Milliliters Sorting Mat
3.MD.2 Measure and estimate liquid volumes and masses of objects using standard units of grams, kilograms, liters, and milliliters.
This can be an introductory activity to see what your students know about measuring using liquid volume and mass.
You can use these mats to have students sort given objects to help them determine what measurement would be correct for the objects.
This can be done individually, in partners, groups, whole group, or in stations!