Vocabulary Domain: Measurement and Data Enduring Understandings Benchmark, endpoint, estimate, hash mark, Cluster 2.MD.A: Measure the length of an Engageny Module 2: Addition and Attributes are measureable. meter, meter stick or strip, number line, object by selecting and using appropriate Subtraction of Lengths Units The lengths of objects are measurable in overlap, ruler tools such as rulers, yardsticks, meter sticks different units. and measuring tapes. Familiar Terms and Symbols: Measurements need the same unit of Centimeter, combine, compare, difference, measure in order to be compared. Measure the length of an object by selecting height, length, length unit and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring Essential Questions tapes. Fluency Practice: How can you tell which attributes of an For supporting resources see the following Measure the length of an object twice using Please see engageny for suggested fluency object can be measured? enVision lessons: length units of different lengths for the two pacing and activities. What objects can be used to approximate 13-3 Measuring Length Using Nonstandard measurements; describe how the two Lesson 1: Happy Counting 20-40 Units standard units of inches, feet, yards, measurements relate to the size of the unit Two More centimeters and meters? chosen 13-4a Inches Sprint: Before, Between, After How can you compare measurements? Estimate lengths using units of inches, feet, Lesson 2: Say Ten Counting centimeters, and meters. Say Ten Counting to the Next Ten Objectives/Learning Targets Make Ten to Add Measure to determine how much longer one Lesson 1: I can connect measurement object is than another, expressing the with physical units by using multiple Lesson 3: Happy Counting 40-60 length difference in terms of a standard copies of the same physical unit to Making 10 by Identifying the length unit. measure. (2.MD.A.1) Missing Part Lesson 2: I can use iteration with one Sprint: Making 10 Cluster 2.MD.D: Relate addition and physical unit to measure. (2.MD.A.1) subtraction to length Lesson 3: I can apply concepts to create unit rulers and measure lengths using unit Use addition and subtraction within 100 to rulers. (2.MD.A.1) solve word problems involving lengths that are given in the same units, e.g., by using
Domain: Measurement and Data Cluster 2.MD.A: Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks and measuring tapes. Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes. 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 Estimate lengths using units of inches, feet, centimeters, and meters. Measure to determine how much longer one object is than another, expressing the length difference in terms of a standard length unit. Cluster 2.MD.D: Relate addition and subtraction to length Use addition and subtraction within 100 to solve word problems involving lengths that are given in the same units, e.g., by using Enduring Understandings Attributes are measureable. The lengths of objects are measurable in different units. Measurements need the same unit of measure in order to be compared. Essential Questions How can you tell which attributes of an object can be measured? What objects can be used to approximate standard units of inches, feet, yards, centimeters and meters? How can you compare measurements? Objectives/Learning Targets Lesson 1: I can connect measurement with physical units by using multiple copies of the same physical unit to measure. (2.MD.A.1) Lesson 2: I can use iteration with one physical unit to measure. (2.MD.A.1) Lesson 3: I can apply concepts to create unit rulers and measure lengths using unit rulers. (2.MD.A.1) Engageny Module 2: Addition and Subtraction of Lengths Units For supporting resources see the following enVision lessons: 13-3 Measuring Length Using Nonstandard Units 13-4a Inches Vocabulary Benchmark, endpoint, estimate, hash mark, meter, meter stick or strip, number line, overlap, ruler Familiar Terms and Symbols: Centimeter, combine, compare, difference, height, length, length unit Fluency Practice: Please see engageny for suggested fluency pacing and activities. Lesson 1: Happy Counting 20-40 Two More Sprint: Before, Between, After Lesson 2: Say Ten Counting Say Ten Counting to the Next Ten Make Ten to Add Lesson 3: Happy Counting 40-60 Making 10 by Identifying the Missing Part Sprint: Making 10
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