3.MGSR.2: Estimate and measure using units of length, liquid volume, currency, and intervals of time.

Estimate and measure using units of length, liquid volume, currency, and intervals of time.

3.MGSR.2.1Determine the value of any collection of coins, not to exceed $5. Write the amount in the form of dollars and cents using the decimal notation. Limit to penny, nickel, dime, and quarter.3.MGSR.2.2Use analog and digital clocks to tell and record time to 1-minute intervals, identifying AM and PM.3.MGSR.2.3Solve problems involving addition and subtraction of time intervals to determine elapsed time to the nearest half hour.3.MGSR.2.4Estimate and measure length/distance to the nearest half inch and nearest whole centimeter.3.MGSR.2.5Determine which unit of liquid volume is most appropriate to measure in real-world situations. Limit to fluid ounces, cups, pints, quarts, gallons, milliliters, and liters.

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