Calculator Vocabulary

Grades P-3 Grades 4 - 6 Grades 7 - 9
calculator display clear entry key opposite of key
clear key    
constant feature decimal key overflow
equals key division key percent key
keystrokes E error sign percent of increase
minus key memory and the functions of the keys: memory plus, memory minus, clear memory, recall memory percent of decrease
multiplication key order of operations square root key
plus key sequence underflow
suppressed zero    


Dr. Robert Sweetland's Notes ©