2.OA


Represent and solve problems involving addition and subtraction.


Onedigit addition
Onedigit subtraction
Twodigit addition
Twodigit subtraction
Mixed operations


Onedigit addition
Onedigit subtraction
Twodigit addition
Twodigit subtraction
Mixed operations


Onedigit addition
Twodigit addition
Mixed operations


Onedigit addition
Twodigit addition
Mixed operations


Add and subtract within 20.























Addition
Subtraction
Mixed operations


Addition
Subtraction
Mixed operations


Work with equal groups of objects to gain foundations for multiplication.






2.NBT


Understand place value.










Baseten numerals
Number names
Expanded form


Baseten numerals
Number names
Expanded form


Use place value understanding and properties of operations to add and subtract.


Place value strategies
Addition
Subtraction
Relationship between addition and subtraction
Mixed operations


Place value strategies
Addition
Subtraction
Relationship between addition and subtraction
Mixed operations


Addition strategies
Addition
Addition word problems
Subtraction strategies
Subtraction
Subtraction word problems


Addition strategies
Addition
Addition word problems
Subtraction strategies
Subtraction
Subtraction word problems


Addition
Subtraction
Regrouping strategies


Addition
Subtraction
Regrouping strategies


2.MD


Measure and estimate lengths in standard units.


Relate addition and subtraction to length.


Work with time and money.


Match times
Write times
A.M. and P.M.


Match times
Write times
A.M. and P.M.


Identify coins
Count money
Ways to make an amount
Comparisons with money
Add and subtract money
Make change


Identify coins
Count money
Ways to make an amount
Comparisons with money
Add and subtract money
Make change


Represent and interpret data.


Picture graphs
Bar graphs


Picture graphs
Bar graphs

2.G


Reason with shapes and their attributes.


Twodimensional shapes
Threedimensional shapes


Twodimensional shapes
Threedimensional shapes

