Page 45 - PlayFacto_A6
P. 45
4 Centimeter

Unit Objective Understand the metric system unit, centimeter (cm),
and find the length using a ruler.

.Learn how to measure the length of objects using a ruler to
measure centimeter.
.Measure the length using Cuisenaire rods.
.Develop sense of quantity by estimating and measuring the length
of Cuisenaire rods.

NCTM Standards

Measurement
.Recognize the attributes of length, volume, weight, area,

and time.
.Understand how to measure using nonstandard and

standard units.
.Select an appropriate unit and tool for the

attribute being measured.
.Use tools to measure.

42 Workbook A-6
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