4 MC skill sheets with 10 Questions each involving calculating the distance between two points. (40 unique Problems) Each version has scrambled questions, answers, objects, and number values. The formula used is DISTANCE d = sqrt(x2-x1)^2+(y2-y1)^2. I prefer having multiple versions for extra credit/ practice, redos and even to aid in assignment integrity if used as an assessment. A key with formulas/explanations is included. The more versions the better!