We are using Eureka Math curriculum. If you need an explanation of how the math is being taught to your student, go to Eureka Math for Parents. Then, select the specific module and lesson your child is working on.

For specific details about the content of each module, see the links below:

Module 1 - Sums and Differences to 20. Sums and Differences to 100.

Module 2 - Addition and Subtraction of Length Units

Module 3 - Place Value, Counting, and Comparison to 1,000

Module 4 - Addition and Subtraction Within 200 With Word Problems to 100

Module 5 - Addition and Subtraction Within 1,000 With Word Problems to 100

Module 6 - Foundations of Multiplication and Division

Module 7 - Problem Solving With Length, Money, and Data

Module 8 - Time, Shapes, and Fractions as Equal Parts of Shapes

You can also check out YouTube for great second grade math concept development tutorials.