First Grade

            Videos
Module 1 Sums and Differences to 10
Mental Math: Make a Ten
How to Solve a Story Problem
1 Fact Family, 8 Number Sentences
Module 2 Introduction to Place Value Using Addition and Subtraction up to the Number 20
Module 3 Ordering and Comparing Length Measurements as Numbers
Module 4 Place Value, Comparison, Addition and Subtraction to 40
Module 5 Identifying, Composing, and Partitioning Shapes
Module 6 Place Value, Comparison, Addition and Subtraction to 100