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Pre K
Counting and Cardinality
Operations and Algebraic Thinking
Measurement and Data
Geometry
Kindergarten
Counting and Cardinality
Operations and Algebraic Thinking
Number and Operations in Base Ten
Measurement and Data
Geometry
Grade 1
Operations and Algebraic Thinking
Number and Operations in Base Ten
Measurement and Data
Geometry
Grade 2
Operations and Algebraic Thinking
Number and Operations in Base Ten
Measurement and Data
Geometry
Operations and Algebraic Thinking 2.OA
Represent and solve problems involving addition and subtraction.
1. Use addition and subtraction within 100 to solve one and twostep word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions
,
e.g., by using drawings and equations with a symbol for the unknown number to represent the problem
.
1
Add and subtract within 20.
2. Fluently add and subtract within 20 using mental strategies.2 By end of Grade 2, know from memory all sums of two onedigit numbers.
Work with equal groups of objects to gain foundations for multiplication.
3. 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.
4. Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends.
1st Measurement and Data
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Measurement and Data 1.MD
Measure lengths indirectly and by iterating length units.
1.Order three objects by length; compare the lengths of two objects indirectly by using a third object.
2.Express the length of an object as a whole number of length units, by laying multiple copies of a shorter object
(the length unit) end to end; understand that the length measurement of an object is the number of samesize length units that span it with no gaps or overlaps.
Limit to contexts where the object being measured is spanned by a whole number of length units with no gaps or overlaps.
Tell and write time and money.
3a.Tell and write time in hours and halfhours using analog and digital clocks.
3b.Recognize and identify coins, their names, and their value.4
Represent and interpret data.
4.Organize, represent, and interpret data with up to three categories; ask and answer questions about the total number of data points, how many in each category, and how many more or less are in one category than in another.
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Measure lengths indirectly and by iterating length units.
1.Order three objects by length; compare the lengths of two objects indirectly by using a third object.
2.Express the length of an object as a whole number of length units, by laying multiple copies of a shorter object (the length unit) end to end; understand that the length measurement of an object is the number of samesize length units that span it with no gaps or overlaps. Limit to contexts where the object being measured is spanned by a whole number of length units with no gaps or overlaps.
Tell and write time and money.
3a.Tell and write time in hours and halfhours using analog and digital clocks.
3b.Recognize and identify coins, their names, and their value.4
Represent and interpret data.
4.Organize, represent, and interpret data with up to three categories; ask and answer questions about the total number of data points, how many in each category, and how many more or less are in one category than in another.