3@HH(FG(HH(d'@xxxLll J Unit A Name ______________________ I Study Sheet Period ____________________ I Pgs. 5-15 Date ______________________   ANSWER  ALL  QUESTIONS  AND  ON  YOUR  OWN  PAPER  1. Explain the following:  CA  C  CE J 2. How many ways can you enter the number five into the calculator? S 3. How many ways can the calculator display or "output" the same number? n 4. What is the maximum number of digits that can be displayed after the decimal on this calculator? t 5. The text suggests rounding your answers to the "hundredths" place. What rounding rules are you to use? 7 6. Does it matter what order you add numbers in? 8 7. What about subtraction--does it matter? Why? < 8. Does it matter what order you multiply numbers in? A 9. How about the order for division--does it matter? Why?  10. The position of the decimal point makes a lot of difference. Would you rather get paid 35/7 dollar an hour or 1/2 dollar an hour? Why?  11. When I enter a proper fraction into the calculator, I get a number in the window that always has a decimal point located M __________________________________________________________________. Y 12. If you change the order when adding fractions will you get the same answer? g 13. What answer do you get when you reverse the order of subtraction in example 2 on page 13? y 14. When dividing a fraction by a fraction, always enclose the ________ fraction by left and right parentheses. > 15. What answer do you get when you divide 16/18 by 7/8?