Place Value
Compare Numbers
Read & Write Numbers
Counting
Add Within 1000
Subtract Within 1000
Add & Subtract 10 or 100
Add Three & Four Numbers
Add & Subtract Within 20
Add & Subtract Within 100
One-Step Problems
Odd & Even
Rectangular Arrays
Identify Shapes
Partitioning Shapes
Measure Length
Estimate Length
Time
Money
Data Displays & Analysis