keypad

"The carpenter used a long board to build the new bookshelf. "

"My son used his laptop to do his homework. "

"My brother is primarily a student; he spends most of his time studying. "

"Before electronic calculators, large organizations employed many computers who calculated numbers for tables and charts by hand. "

"The washing machine uses electricity to spin and agitate the clothes, producing clean laundry. "

"The store is offering a special on school supplies this week. "

"The function of a school lunch is to provide students with nutrition. "

"The library organized the books on the shelves in alphabetical order. "

"The knitted sweater had a soft, tactile quality that made it very comforting to wear. "

"My son used the keyboard to type his homework assignment. "

"The child's small was sore after carrying his heavy backpack to school. "

"The spreadsheet program identified errors in the column meant to contain only numerics. "