SALTA 2nd grade

• I know my answer is correct because ____________________.

Focus

Standards

Curriculum Supports – enVision 2020

Vocabulary

2.MD.1 2.MD.2 2.MD.3 2.MD.4

Strand: Measurement and Data Second grade students will measure and estimate lengths in standard units. Standard2.MD.1 Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes. Standard 2.MD.2 Measure the length of an object twice, using length units of different lengths for the two measurements; describe how the two measurements relate to the size of the unit chosen.

Topic 12: Measuring Length Pick a Project: • Measure to Design •

Topic 12:

• estimate • inch (in.) • foot (ft) • yard (yd) • height • nearest inch • centimeter (cm) • nearest centimeter • meter (m)

Making Measurements

Rhyme Time

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How Long or How Tall?

No 3-Act Math Task for this Topic 12-1 Estimating Length

12-2 Measure with Inches 12-3 Inches, Feet, and Yards 12-4 Measure Length Using Different Customary Units 12-5 Measure with Centimeters 12-6 Centimeters and Meters 12-7 Measure Length Using Different Metric Units 12-8 Compare Lengths 12-9 Math Practices and Problem Solving: Precision

Standard 2.MD.3 Estimate lengths using units of inches, feet, centimeters, and meters.

Standard 2.MD.4 Measure to determine how much longer one object is than another, expressing the length difference in terms of a standard length unit. For example, after measuring a pencil and a crayon, a student uses the measurements to determine that the pencil is two inches longer than the crayon .

Topic 12 Manipulatives: • Inch Rulers • Inch Yardsticks • 1-inch squares • Measuring Tapes • Centimeter Rulers • Ones Cubes

Assessment Options: Topic 12 Assessment – Measuring Length (print or online) Topic 12 Performance Assessment – Measuring Length Team Created Assessment

District Wide Standards-Based Assessment #3 (Window: April 22-May 6)

Assessment Tasks – Topic 12 USBE 2 nd Grade Standards Assessments

Procedural Check

Application Task