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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) 6.09 x 10-1 2) 3.27 x 10-3

3) 1.58 x 108 4) 5.02 x 10-3

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

5) 0.0553 6) 0.276

7) 64700 8) 4220
Click to Reveal Answers



1) 0.609 2) 0.00327

3) 158000000 4) 0.00502


5) 5.53E-2 and 5.53 x 10-2 6) 2.76E-1 and 2.76 x 10-1

7) 6.47E4 and 6.47 x 104 8) 4.22E3 and 4.22 x 103