Page 37 - PlayFacto_S2
P. 37
4 Area of
figures
Unit Objective Find the area of a figure that is made of tangrams
using the unit area.
.Learn the unit of area and find the area using the unit area.
.Find the area of different tangram pieces when the smallest
tangram piece is the unit area.
.Learn the concept of area and quantity through activity making
quadrilaterals by using tangram pieces.
NCTM Standards
Measurement
.Understand such attributes as length,
area, weight, volume, and size of angle
and select the appropriate type of unit
for measuring each attribute.
.Develop strategies for estimating the
perimeters, areas, and volumes of
irregular shapes.
34 Workbook S-2
figures
Unit Objective Find the area of a figure that is made of tangrams
using the unit area.
.Learn the unit of area and find the area using the unit area.
.Find the area of different tangram pieces when the smallest
tangram piece is the unit area.
.Learn the concept of area and quantity through activity making
quadrilaterals by using tangram pieces.
NCTM Standards
Measurement
.Understand such attributes as length,
area, weight, volume, and size of angle
and select the appropriate type of unit
for measuring each attribute.
.Develop strategies for estimating the
perimeters, areas, and volumes of
irregular shapes.
34 Workbook S-2
