1. File management, navigation, etc.
(first month of first semester)

2.Worksheet formatting
(first month of first semester)

3. Data points (xi,yi) and curve fitting
(first month of first semester)

4. Addresses, names, formulas, macros
(first month of first semester)

5. Functions y=f(x): Tables and graphs
(precalculus, first month of calculus I)

6. Numerical differentiation of y=f(x)
(first half of semester, calculus I)

7. Numerical integration of y=f(x)
(mid semester, calculus I)

8. Euler's method for y'=f(x,y)
(mid semester, calculus II)

9. Functions z=f(x,y): Tables and graphs
(precalculus, first week of calculus III)

10. Partial derivatives numerically
(first month calculus III)

11. Double integrals
(mid-semester calculus III)

12. Numerical soln of PDEs