3-5
Focus on combinations, a
subject related to the probability-and-statistics strand of mathematics.
Pre-K-2
Build ideas about navigation and location, as described in the
Geometry Standard, and use these ideas to solve problems.
Pre-K-2
Use interactive math
applets to learn about repeating and growing patterns.
Pre-K-2
Use multiple materials and models to help students explore
measurement.
Pre-K-2
Explore the take away model of
subtraction in several different contexts (counting, sets, number line,
balanced equations, and inverse of addition) using pasta shapes.
Pre-K-2
Collect data and display it with tally marks,
pictographs, bar graphs, and glyphs.
Pre-K-2
Explore the
five models of subtraction (counting, sets, number line, balanced
equations, and inverse of addition) using links.
Pre-K-2
Use the properties of addition to learn addition
facts and master the addition tables.
Pre-K-2
Make groups of
zero through five
objects and connect number words to the groups.
Pre-K-2
Identify characteristics of triangles, manipulate electronic geoboards
to construct triangles, and name the triangles’ relative locations.
