Ti-84 Skills

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

1) 1.23 x 102	2) 8.2 x 10-1
3) 3.95 x 103	4) 2.68 x 104

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

5) 1.21	6) 7660000000
7) 1.16	8) 523000000

1) 123	2) 0.82
3) 3950	4) 26800

5) 1.21E0 and 1.21 x 100	6) 7.66E9 and 7.66 x 109
7) 1.16E0 and 1.16 x 100	8) 5.23E8 and 5.23 x 108