Includes:

- addition.
- subtraction.
- multiplication.
- division .
- number sentences up to 10 modules long.
- 4 modules (0-12).
- 3 modules (0-9).
- 2 modules with operation signs (add, subtract, multiply, and divide)
- 1 module with equal to, not equal to, greater than, and less than signs.
- guide with lesson activities.