Unit 1
Adding, Subtracting and Working with Data
- Adding and Subtracting within 10
- Show Us Your Data
- What Does the Data Tell Us?
Unit 2
Addition and Subtraction Story Problems
- Add To/Take From Story Problems
- Put Together/Take Apart Problems
- Compare Story Problems
- All Kinds of Story Problems
Unit 3
Adding and Subtracting Within 20
- Develop Fluency with Addition and Subtraction within 10
- Use the Structure of a Ten to Add and Subtract
- Add within 20
- Subtract within 20
Unit 4
Numbers to 99
- Units of Ten
- Units of Ten and Units of One
- Comparing Numbers to 99
- Different Ways to Make a Number
Unit 5
Adding within 100
- Add without Composing a Ten
- Compose a Ten: One- and Two-digit Numbers
- Compose a Ten: Add within 100
Unit 6
Measuring Length
- From Direct to Indirect Measurements
- Measure to 120 by Iterating Units
- All Kinds of Story Problems
Unit 7
Geometry and Time
- Flat and Solid Shapes
- Halves and Quarters
- Tell Time in Hours and Half Hours
Unit 8
Putting It All Together
- Add and Subtract within 20
- Numbers to 120