| Use the unit links below to access the Family Guide for a given unit within a grade level. If you would like to learn more, see the Family Guide Overview article. |
Grades: Grade K Grade 1 Grade 2 |
Grade K
| Unit 1: Discovering Mathematics | English | Spanish |
| Unit 2: Exploring Numbers | English | Spanish |
| Unit 3: Discovering Parts and Totals | English | Spanish |
| Unit 4: Discovering Addition and Subtraction | English | Spanish |
| Unit 5: Discovering Shapes | English | Spanish |
| Unit 6: Exploring Parts and Totals | English | Spanish |
| Unit 7: Discovering Number Structure | English | Spanish |
| Unit 8: Discovering Data | English | Spanish |
| Unit 9: Discovering Financial Literacy | English | Spanish |
Grade 1
| Unit 1: Adding and Subtracting Within 10 | English | Spanish |
| Unit 2: Building Approaches to Problem Solving | English | Spanish |
| Unit 3: Comparing and Measuring Length | English | Spanish |
| Unit 4: Exploring Place Value Within 120 | English | Spanish |
| Unit 5: Adding and Subtracting Within 20 | English | Spanish |
| Unit 6: Investigating Data | English | Spanish |
| Unit 7: Extending Approaches to Problem Solving | English | Spanish |
| Unit 8: Extending Place Value to 120 | English | Spanish |
| Unit 9: Exploring Financial Literacy | English | Spanish |
| Unit 10: Composing and Decomposing Shapes | English | Spanish |
| Unit 11: Partitioning Shape and Time | English | Spanish |
Grade 2
| Unit 1: Estimating and Measuring Length | English | Spanish |
| Unit 2: Discovering Addition and Subtraction on the Number Line | English | Spanish |
| Unit 3: Discovering Place Value Strategies | English | Spanish |
| Unit 4: Exploring Addition and Subtraction Within 100 | English | Spanish |
| Unit 5: Extending Place Value to 1,200 | English | Spanish |
| Unit 6: Extending Addition and Subtraction Within 1000 | English | Spanish |
| Unit 7: Investigating Data | English | Spanish |
| Unit 8: Counting In Groups | English | Spanish |
| Unit 9: Building Financial Literacy | English | Spanish |
| Unit 10: Exploring Shapes and Time | English | Spanish |