3.MD.A.2
Measure mass and liquid volume, and solve one-step problems with them.
Worksheets for this standard 3 topics
The standard, officially
Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l).* Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.** *Excludes compound units such as cm3 and finding the geometric volume of a container. **Excludes multiplicative comparison problems (problems involving notions of “times as much”; see Glossary, Table 2)