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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) 6.67 x 105 2) 9.64 x 10-2

3) 7.6 x 10-3 4) 7.64 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) 844000000 6) 49.6

7) 0.00741 8) 5070000000
Click to Reveal Answers



1) 667000 2) 0.0964

3) 0.0076 4) 764000


5) 8.44E8 and 8.44 x 108 6) 4.96E1 and 4.96 x 101

7) 7.41E-3 and 7.41 x 10-3 8) 5.07E9 and 5.07 x 109