Ti-84 Skills

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

1) 2.53 x 105	2) 8.12 x 104
3) 4.11 x 106	4) 4.31 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) 0.00849	6) 2.59
7) 116000	8) 439

1) 253000	2) 81200
3) 4110000	4) 43.1

5) 8.49E-3 and 8.49 x 10-3	6) 2.59E0 and 2.59 x 100
7) 1.16E5 and 1.16 x 105	8) 4.39E2 and 4.39 x 102