S1 Surface Area | Counting Squares Find the surface area of each rectangular prism. 1) 2) Surface Area = 4) 3) Surface Area = 5) Surface Area = 7) Surface Area = 6) Surface Area = 8) Surface Area = = 1 in² Surface Area = 9) Surface Area = Surface Area = Teaching Resources @ www.tutoringhour.com S1 Surface Area | Counting Squares Answer key Find the surface area of each rectangular prism. = 1 in² 1) 2) Surface Area = 62 in’ 4) 3) Surface Area = 130 in’ 5) Surface Area = 164 in’ 7) 216 in’ 106 in’ Surface Area = 228 in’ Surface Area = 112 in’ 6) Surface Area = 88 in’ 8) Surface Area = Surface Area = 9) Surface Area = 58 in’ Teaching Resources @ www.tutoringhour.com