Students entering grade 10 will need to purchase different calculators depending on which level of math/science they are studying. Students in Math 10-3 or Science 14 will need a scientific calculator. Students in Math 10C or Science 10 will need a graphing calculator. Students in Prep Math will not use a calculator until the very end of the semester. If they are going on to Math 10C, then they will need a graphing calculator. Please check the attached list to find the list of graphing calculators that are approved by Alberta Education.