SECOND1+MATH

2nd Grade Math - 1st 9 weeks

 * **//Standard 1: Number, Number Sense, and Operations//** ||
 * **I can use place value concepts to represent, compare, and order whole numbers using physical models, numerals and words, with ones, tens and hundreds.** ||
 * || **For example:**  || **I can recognize 10 can mean "10 ones" or a single entity (1 ten) through physical model.** || ||
 * I can recognize and classify numbers as even or odd. ||
 * **I can model, represent and explain subtraction as comparison, take-away and part-to-whole to solve missing addend problems by counting up or subtracting.** ||
 * I can model and use the commutative property for addition. ||
 * **I can demonstrate fluency in addition facts and subtraction facts, e.g., 9 + 9 = 18, 18 - 9 = 9.** ||
 * I can estimate the results of whole number addition and subtraction problems using front-end estimation, and judge the reasonableness of the answers. ||
 * **//Standard 4: Patterns, Functions, and Algebra//** ||
 * **I can extend simple numbers patterns (both repeating and growing patterns), and create similar patterns using different objects, such as using physical materials or shapes to represent number patterns.** ||
 * I can use patterns to make generalizations and predictions. ||
 * I can create new patterns with consistent rules or plans, and describe the rule or general plan of existing patterns. ||
 * **I can use objects, pictures, numbers and other symbols to represent a problem.** ||
 * //**Standard 6: Mathematical Processes**// ||
 * I can describe a problem and solution using invented and common symbols and language. ||
 * I can recognize common math words and their meanings and relate my everyday language to math. ||
 * ** I can communicate my thinking in math by using both everyday and math language. ** ||