Page 31 - PlayFacto_P12
P. 31
3 Cuisenaire
rods
silhouette
Unit Objective Compare the area of figures using unit area.
.Make a figure by using the given number of Cuisenaire rods.
.Decide on the unit area and write the area of figures in numbers
to compare their areas.
NCTM Standards
Measurement
.Recognize the attributes of length, volume, weight, area, and
time.
.Understand how to measure using
nonstandard and standard units.
.Measure with multiple copies of
units of the same size, such as
paper clips laid end to end.
28 Workbook P-12
rods
silhouette
Unit Objective Compare the area of figures using unit area.
.Make a figure by using the given number of Cuisenaire rods.
.Decide on the unit area and write the area of figures in numbers
to compare their areas.
NCTM Standards
Measurement
.Recognize the attributes of length, volume, weight, area, and
time.
.Understand how to measure using
nonstandard and standard units.
.Measure with multiple copies of
units of the same size, such as
paper clips laid end to end.
28 Workbook P-12
