| Grade 3 |
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Standard 3.0 Knowledge of Measurement: Students will identify attributes, units, or systems of measurements or apply a variety of techniques, formulas, tools or technology for determining measurements.
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A. Measurement Units
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1. Read customary and metric measurement units
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a. Estimate and determine length
Assessment limit:
- Use the nearest centimeter or ½ inch
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b. Tell time in days, hours, minutes, and seconds
Assessment limit:
- Use the nearest minute using an analog clock
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c. Estimate and read temperature
Assessment limit:
- Use the nearest degree (°F or °C)
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d. Estimate and determine weight of objects
Assessment limit:
- Use the nearest pound or ounce
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B. Measurement Tools
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1. Measure in customary and metric units
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a. Measure length of objects and pictures of objects using a ruler, a tape measure, a yardstick, or a meter stick
Assessment limit:
- Use a ruler and the nearest centimeter or ½ inch
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b. Measure capacity of containers to the nearest cup, pint, quart, gallon, milliliter, and liter using graduated containers
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c. Measure weight of objects to the nearest ounce and pound and the mass of an object to the nearest gram and kilogram
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C. Applications in Measurement
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1. Apply measurement concepts
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a. Estimate and determine the perimeter of geometric figures and pictures on a grid
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b. Estimate and determine the area of geometric figures and pictures on a grid
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2. Calculate equivalent measurements
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a. Determine equivalent units of length
Assessment limit:
- Use 12 inches = 1 foot and 3 feet = 1 yard and whole numbers (0 – 30)
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