Control flow and Data Types:
http://learn.rmotr.com/python/introduction-to-programming-with-python/control-flow/conditional-multiplication http://learn.rmotr.com/python/introduction-to-programming-with-python/control-flow/change-number-to-odd http://learn.rmotr.com/python/introduction-to-programming-with-python/control-flow/convert-boolean-to-binary http://learn.rmotr.com/python/introduction-to-programming-with-python/control-flow/greater-than-20 http://learn.rmotr.com/python/introduction-to-programming-with-python/control-flow/is-string http://learn.rmotr.com/python/introduction-to-programming-with-python/control-flow/check-out-of-boundaries http://learn.rmotr.com/python/introduction-to-programming-with-python/control-flow/traffic-light (Elif usage) http://learn.rmotr.com/python/introduction-to-programming-with-python/control-flow/color-mixer (Elif usage) http://learn.rmotr.com/python/introduction-to-programming-with-python/control-flow/get-grade-letter
Functions:
http://learn.rmotr.com/python/introduction-to-programming-with-python/functions-intro/sum-of-two-numbers http://learn.rmotr.com/python/introduction-to-programming-with-python/functions-intro/return-the-type-of-value http://learn.rmotr.com/python/introduction-to-programming-with-python/functions-intro/even-or-odd http://learn.rmotr.com/python/introduction-to-programming-with-python/functions-intro/how-many-days-in-a-month http://learn.rmotr.com/python/introduction-to-programming-with-python/functions-intro/return-none
More Data Types:
http://learn.rmotr.com/python/introduction-to-programming-with-python/data-types/return-percentage http://learn.rmotr.com/python/introduction-to-programming-with-python/data-types/return-a-float http://learn.rmotr.com/python/introduction-to-programming-with-python/data-types/return-boolean