K.CC.A.1 Know number names and the count sequence.
K.CC.A.2 Know number names and the count sequence.
K.CC.B.4 Count to Tell the Number of Objects
K.CC.B.5 Count to Tell the Numbers of Objects
K.CC.C.6 Compare Numbers
K.OA.A.1 Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from.
K.OA.A.2 Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from.
K.OA.A.3 Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from.
K.OA.A.4 Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from.
K.OA.A.5 Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from.
K.NBT.A.1 Work with numbers 11-19 to gain foundations for place value.
1.OA.A.1 Represent and solve problems involving addition and subtraction.
1.OA.B.3 Understand and apply properties of operations and the relationship between addition and subtraction.
1.OA.B.4 Understand and apply properties of operations and the relationship between addition and subtraction.
1.OA.C.6 Add and subtract within 20.
1.OA.D.7 Work with addition and subtraction equations.
1.OA.D.8 Work with addition and subtraction equations.
1.NBT.A.1 Extend the counting sequence.
1.NBT.B.2 Understand place value.
1.NBT.B.3 Understand place value.
1.NBT.C.4 Use place value understanding and properties of operations to add and subtract.
1.NBT.C.6 Use place value understanding and properties of operations to add and subtract.
2.OA.C.3 Work with equal groups of objects to gain foundations for multiplication.
2.OA.C.4 Work with equal groups of objects to gain foundations for multiplication.