Content Standards in the National Standards of Mathematics for Grades

Content standards in the National Standards of Mathematics for grades pre-K-12 are:

A) measurement, geometry and spatial sense, patterns, functions and algebra, number, data analysis, statistics, and probability.
B) geometry and spatial sense, data analysis, statistics, measurement, patterns, functions and algebra, and number and operation.
C) number and operation, patterns, functions and algebra, geometry and spatial sense, measurement, data analysis, statistics, and probability.
D) problem solving, patterns, functions and algebra, geometry and spatial sense, measurement, data analysis, statistics, and probability.