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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) 5.58 x 109 2) 5.7 x 10-2

3) 8.9 x 100 4) 3.61 x 107

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

5) 7.54 6) 686000

7) 0.019 8) 6760
Click to Reveal Answers



1) 5580000000 2) 0.057

3) 8.9 4) 36100000


5) 7.54E0 and 7.54 x 100 6) 6.86E5 and 6.86 x 105

7) 1.9E-2 and 1.9 x 10-2 8) 6.76E3 and 6.76 x 103