Ti-84 Skills

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

1) 4 x 103	2) 9.19 x 100
3) 9.88 x 102	4) 4.15 x 102

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

5) 200000	6) 648
7) 0.0708	8) 518000

1) 4000	2) 9.19
3) 988	4) 415

5) 2E5 and 2 x 105	6) 6.48E2 and 6.48 x 102
7) 7.08E-2 and 7.08 x 10-2	8) 5.18E5 and 5.18 x 105