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Practice Problems

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

1) 4.46 x 10-1 2) 2.11 x 100

3) 2.23 x 108 4) 7.31 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) 0.589 6) 9710

7) 0.00695 8) 85800
Click to Reveal Answers



1) 0.446 2) 2.11

3) 223000000 4) 731000


5) 5.89E-1 and 5.89 x 10-1 6) 9.71E3 and 9.71 x 103

7) 6.95E-3 and 6.95 x 10-3 8) 8.58E4 and 8.58 x 104