Amazoncom ten key skill builder for calculators 9780538692748 pasewark william r books. This concise easy to use text workbook is designed to build speed and accuracy skills on the ten key pad using the touch method contains strokes a minute sam and errors a minute eam which were established on scores from users. Ten key skill builder for calculators by pasewark william r this concise easy to use text workbook is designed to build speed and accuracy skills on the ten key pad using the touch method. Isbn 053869274x 9780538692748 oclc number 45478224 description vi 58 pages illustrations 23 cm contents introduction electronic calculatorjob 1 addition touch method 4 5 and 6 keys job 2 additiontouch method 1237890 and 00 keysjob 3 ten key numeric drill job 4 subtration skill builder job 4 subtraction skill builderjob 5 review technique speed and accuracy . Ten key skill builder for calculators pasewark william r 9780538692748 books amazonca