This is a great practice set of problems for initiating converting from DMS to decimal degree form. I like to have my students do this by hand and not just know how to punch in buttons on a calculator.
This is a scavenger hunt activity for students to review operations with decimals. This activity contains 12 cards with a mix of decimal addition, subtraction multiplication and division. The problems in this set are straight computation (no word problems) and have varying degrees of difficulty.