Page 7 - PlayFacto_A9
P. 7
1 Secret chip
Unit Objective Classify 2-digit numbers by common property.
.Classify the chips by attribute to find one secret chip.
.Learn the properties of one number.
.Find the common properties of the classified numbers.
NCTM Standards
Data Analysis and Probability
.Sort and classify objects according to their attributes
and organize data about the objects.
Algebra
.Sort, classify, and order objects by size, number, and
other properties.
Reasoning and Proof
.Recognize reasoning and proof as fundamental
aspects of mathematics.
4 WWoorrkkbbooookk AA--99
Unit Objective Classify 2-digit numbers by common property.
.Classify the chips by attribute to find one secret chip.
.Learn the properties of one number.
.Find the common properties of the classified numbers.
NCTM Standards
Data Analysis and Probability
.Sort and classify objects according to their attributes
and organize data about the objects.
Algebra
.Sort, classify, and order objects by size, number, and
other properties.
Reasoning and Proof
.Recognize reasoning and proof as fundamental
aspects of mathematics.
4 WWoorrkkbbooookk AA--99
