1 (Related to endof-year. standard) Use addition and subtraction within 100 to solve one-step and twostep. Uses addition

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1 Represents solves problems involving addition subtraction within00 2.0A. 2.0A.2 **See appendix detailing problem types** Use addition subtraction within 00 to solve one-step twostep word problems involving situations of adding to (), taking from (2), putting together (3), taking apart (3), comparing (4), with unknowns in all positions Fluently add subtract within 20 using mental strategies: counting on, making 0, decomposing a number leading to a 0, using relationships between addition subtraction, creating equivalent but easier or known sums Uses addition subtraction within 00 to solve one-step two-step word problems st grade problem types with or without or all 2 nd grade problem types with Fluently add subtract within 20 using mental strategies with (Related to endof-year Uses addition subtraction within 20 to solve one-step word problems with or without (Kindergarten/ st grade problem types) Unable to fluently add subtract with 20 using mental strategies

2 Underst s place value through NBT. 2.NBT.3 2.NBT.4 Understs that the three digits of a three-digit number represent amounts of hundreds, tens, ones Understs 00 can be thought of as a bundle of ten tenscalled a "hundred." Understs the century numbers 00, refer to one, two.hundreds; Reads writes numbers to 000 using base-ten numerals, number names, exped form Understs 3-4 of listed concepts using three-digit numbers with or without Understs -2 of listed concepts using two-digit numbers with or without Compares two three-digit numbers based on meanings of the hundreds, tens, ones digits, using >, =, < symbols to record the results of the comparisons

3 Uses place value underst ing properties of operations to add subtract 2.NBT.5 2.NBT.6 2.NBT.7 2.NBT.8 Fluently add subtract within 00 using strategies based on place value, properties of operations, /or the relationship between addition subtraction Add up to four two-digit numbers using strategies based on place value properties of operations Add subtract within 000 using concrete models/drawings strategies based on place value, properties of operations, /or the relationship between addition subtraction; relate the strategy to a written method. -Underst that in adding or subtracting three-digit numbers, one adds or subtracts hundreds hundreds, tens tens, ones ones; sometimes it is necessary to compose or decompose tens or hundreds. Mentally add or subtract 0 or 00 to a given number Understs 3-4 of listed concepts using two or three-digit numbers with or without or all 5 with Understs -2 of Add subtract within 00 using concrete models/drawings strategies based on place value, properties of operations, /or the relationship between addition subtraction; relate the strategy to a written method. Explain why addition subtraction strategies work, using place value the properties of operations

4 Measures estimates length 2.MD. 2.MD.2 2.MD.3 2.MD.4 Measure the length of an object by selecting using appropriate tools Measure the length of an object twice using two different length units describe how the two measurements relate to the size of the unit chosen Estimate lengths using units of inches, feet, centimeters, meters Understs 3 of listed concepts using stard units with or without or all 4 with Understs -2 of listed concepts using non-stard units (ex. snap cubes, string, etc.) with or without Measure to determine how much longer one object is than another, expressing the length difference in terms of a stard length unit

5 Reasons with time money 2.MD.7 2.MD.8 Tell write time from analog digital clocks to the nearest five minutes, using a.m. p.m. Solve word problems involving dollar bills, quarters, dimes, nickels, pennies, using $ symbols appropriately Tell write time from analog digital clocks to the nearest five minutes, using a.m. p.m. Solve word problems involving dollar bills, quarters, dimes, nickels, pennies, using $ symbols appropriately with Tell time to the hour half-hour Identifies coins their value Represents interprets data 2.MD.9 2.MD.0 Generate measurement by measuring lengths of several objects to the nearest whole unit, or by making repeated measurements of the same object Show the measurements by making a line plot, where the horizontal scale is marked off in whole-number units. Draw a picture graph a bar graph (with a single-unit scale) to represent a data set with up to four categories. Understs 3 of or all 4 with Organize, represent, interpret data with up to three categories Understs -2 of Solve simple put-together, take-apart, compare problems using information presented in a bar graph.

6 Reasons with shapes their attributes 2.G. 2.G.3 Reason draw shapes having specified attributes, such as a given number of angles or a given number of equal faces. Identify triangles, quadrilaterals, pentagons, hexagons, cubes. Partition circles rectangles into two, three, or four equal shares, describe the shares using the words halves, thirds, half of, a third of, etc., describe the whole as two halves, three thirds, four fourths. Recognize that equal shares of identical wholes need not have the same shape Understs 3 of or all 4 with Compose twodimensional shapes (rectangles, squares, trapezoids, triangles, half-circles, quarter-circles) or three-dimensional shapes. Understs -2 of

7 Reasons with equal groups of objects to gain foundation s for multiplicati on 2.OA.3 2.OA.4 Determine whether a group of objects (up to 20) has an odd or even number of members, e.g., by pairing objects or counting them by 2s Write an equation to express an even number as a sum of two equal addends Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows up to 5 columns Understs 3 of or all 4 with Understs -2 of Write an equation to express the total as a sum of equal addends Makes sense of problems perseveres in solving them Works hard to try to underst a problem Willing to try fail try again when solving challenging problems Willing to try multiple paths for solving problems; discuss, explain, demonstrate solving a problem with multiple representation multiple ways Solves problems but will not attempt multiple paths Does not attempt to solve problems or becomes easily frustrated