Ti-84 Skills

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

1) 8.41 x 109	2) 6.44 x 102
3) 5.02 x 10-1	4) 6.44 x 106

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

5) 0.019	6) 76.8
7) 773000	8) 6060000

1) 8410000000	2) 644
3) 0.502	4) 6440000

5) 1.9E-2 and 1.9 x 10-2	6) 7.68E1 and 7.68 x 101
7) 7.73E5 and 7.73 x 105	8) 6.06E6 and 6.06 x 106