Ti-84 Skills

Be sure that your calculator is in normal mode and use your calculator to express the following in standard form.

1) 6.89 x 10-3	2) 6.17 x 103
3) 4.27 x 104	4) 1.3 x 101

Change the mode to sci and type in the following values. Express your answer in the calculator's syntax and in scientific notation:

5) 0.0238	6) 0.416
7) 54400000	8) 0.713

1) 0.00689	2) 6170
3) 42700	4) 13

5) 2.38E-2 and 2.38 x 10-2	6) 4.16E-1 and 4.16 x 10-1
7) 5.44E7 and 5.44 x 107	8) 7.13E-1 and 7.13 x 10-1