Measurement2
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This document outlines standards for teaching students to measure length using standard units like rulers and meter sticks. It includes finding the length of objects using models, understanding the relationship between unit size and number of units needed, representing numbers on a number line, measuring to the nearest unit using measurement tools, solving problems involving length including estimating, and finding the total number of square units in an area.
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Measurement2
- 1. 2.9A Find the length of objects using concrete models for standard units of length.
- 13. 2.9B Describe the inverse relationship between the size of the unit and the number of units needed to equal the length of an object.
- 17. 2.9C Represent whole numbers as distances from any given location on a number line.
- 23. 2.9D Determine the length of an object to the nearest marked unit using rulers, yardsticks, meter sticks, or measuring tapes.
- 33. 2.9E Determine a solution to a problem involving length, including estimating lengths.
- 40. 2.9F find the total number of square units, and describing the measurement using a number and the unit.