Maryland College and Career-Ready Standards
MD.MA.4.MD. Measurement and Data (MD)
4.MD.A. Solve problems involving measurement and conversion of measurements for a larger unit to a smaller unit.
4.MD.A.1. Supporting Standard: Know relative sizes of measurement units within one system of units including km, m, cm, kg, g; lb., oz.; l, ml; hr, min, sec. Within a single system of measurement, express measurements in a larger unit in terms of a smaller unit. Record measurement equivalents in a two-column table. For example, know that 1 ft is 12 times as long as 1 in. Express the length of a 4 ft snake as 48 in. Generate a conversion table for feet and inches listing the number pairs: (1, 12), (2, 24), (3, 36)…
4.MD.A.1.1. Knowledge of capacity units should also include cups, pints, quarts, and gallons.
4.MD.A.2. Supporting Standard: Use the four operations to solve word problems involving distances, intervals of time, liquid volumes, masses of objects, and money, including problems involving simple fractions or decimals, and problems that require expressing measurements given in a larger unit in terms of a smaller unit. Represent measurement quantities using diagrams such as number line diagrams that feature a measurement scale.
4.MD.A.2.2. Knowledge of systems of measurement, fractions, decimals, and equivalent units of measurement.