Ti-84 Skills

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

1) 8.78 x 103	2) 2.04 x 102
3) 8.47 x 107	4) 7.89 x 105

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

5) 194000	6) 0.0548
7) 2330000000	8) 70000

1) 8780	2) 204
3) 84700000	4) 789000

5) 1.94E5 and 1.94 x 105	6) 5.48E-2 and 5.48 x 10-2
7) 2.33E9 and 2.33 x 109	8) 7E4 and 7 x 104