1. Operations & Algebraic Thinking 

• Solving Addition and Subtraction Word Problems
  • Add/subtract within 100.
  • One- and two-step word problems
• Foundations of Multiplication and Arrays
  • Even and odd numbers
  • Repeated addition
  • Arrays (rows and columns)

2. Number & Operations in Base Ten 

• Understanding Place Value
  • Hundreds, tens, and ones
  • Comparing numbers
• Adding and Subtracting Within 1,000
  • Mental strategies
  • Regrouping
  • Explaining reasoning

3. Measurement & Data 

• Measuring Lengths and Estimation
  • Standard units (inches, feet, cm, meters)
  • Estimating and comparing lengths
• Time and Money
  • Time to the nearest 5 minutes
  • Solving word problems with coins and bills
• Graphs and Data
  • Bar graphs
  • Picture graphs
  • Line plots

4. Geometry 

• Shapes and Fractions
  • Attributes of 2D shapes
  • Partitioning shapes into halves, thirds, fourths