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This study aims to find out how to teach calculating the area of ​​blankets, tube volumes, and cones for middle-aged deaf students. This study uses the single subject method. The research subjects were 4 second grade students of junior high school in a special school in Bandung Regency. The research data was taken by pre-test and post-test. Teaching uses total communication and explanation. The results of the study show that calculating the area of ​​blankets, volume of tubes, and cones for deaf students should be given examples and giving as many questions as possible. Giving examples and questions must be various types so students can understand