SECOND3+MATH

2nd Grade Math - 3rd 9 weeks

 * //Standard 1: Numbers, Number Sense, and Operations// ||
 * ** I can demonstrate multiple strategies for adding and subtracting 2 digit whole numbers. ** ||
 * //Standard 3: Geometry and Spatial Sense// ||
 * **I can identify, describe, compare and sort three-dimensional objects (i.e., cubes, spheres, prisms, cones, cylinders and pyramids) according to the shape of the faces or the number of faces, edges, or vertices.** ||
 * I can predict what new shapes will be formed by combining or cutting apart existing shapes. ||
 * I can recognize two-dimensional shapes and three-dimensional objects from different positions. ||
 * I can identify and determine whether two-dimensional shapes are congruent (same shape and size) or similar (same shape, different size) by copying or using by laying one thing on top of another (superimpose). ||
 * I can create and identify two-dimensional figures with line symmetry. ||
 * //Standard 5: Data Analysis and Probability// ||
 * I can pose questions, use observations, interviews, and surveys to collect data, and organize data in charts, picture graphs, and bar graphs. ||
 * I can read, interpret, and make comparisons and predictions from data represented in charts, line plots, picture graphs, and bar graphs. ||
 * **I can write a few sentences to describe and compare categories of data represented in a chart or graph, and make statements about the data as a whole.** ||
 * I can identify untrue or inappropriate statements about a given set of data. ||
 * I can recognize that data may vary from one population to another; e.g., favorite TV shows of students and parents. ||
 * I can list some of the possible outcomes of a simple experiment, and predict whether given outcomes are more, less or equally likely to occur. ||
 * I can use physical models and pictures to represent possible arrangements for 2 or 3 objects. ||