# Shared Flashcard Set

## Details

Math/Calc. Set 2 - Significant Figures in Calculations
How to round numbers correctly when you add, subtract, multiply, or divide numbers
16
Chemistry
09/19/2013

## Additional Chemistry Flashcards

Term
 Perform the following calculation and express the answer as an ordinary number.  Be sure to round off the answer correctly and to the proper number of significant figures.  Do not use scientific (exponential) notation.    0.000234567  ÷  0.04010  =  _______
Definition
 0.00585
Term
 Perform the following calculation and express the answer as an ordinary number.  Be sure to round off the answer correctly and to the proper number of significant figures.  Do not use scientific (exponential) notation.    12.3456  +  0.124  =  _______
Definition
 12.47
Term
 Perform the following calculation and express the answer as an ordinary number.  Be sure to round off the answer correctly and to the proper number of significant figures.  Do not use scientific (exponential) notation.    0.000666666  ÷  0.01210  =  _______
Definition
 0.0551
Term
 Perform the following calculation and express the answer as an ordinary number.  Be sure to round off the answer correctly and to the proper number of significant figures.  Do not use scientific (exponential) notation.    234.567  +  1.23  =  _______
Definition
 235.8
Term
 Perform the following calculation and express the answer as an ordinary number.  Be sure to round off the answer correctly and to the proper number of significant figures.  Do not use scientific (exponential) notation.    6.25 - 5.55  =  _______
Definition
 0.7
Term
 Perform the following calculation and express the answer as an ordinary number.  Be sure to round off the answer correctly and to the proper number of significant figures.  Do not use scientific (exponential) notation.    0.00055555  ÷  0.03020  =  _______
Definition
 0.0184
Term
 Perform the following calculation and express the answer as an ordinary number.  Be sure to round off the answer correctly and to the proper number of significant figures.  Do not use scientific (exponential) notation.    345.6787  +  4.211  =  _______
Definition
 349.89
Term
 Perform the following calculation and express the answer as an ordinary number.  Be sure to round off the answer correctly and to the proper number of significant figures.  Do not use scientific (exponential) notation.    6.25 + 5.55  =  _______
Definition
 11.8
Term
 Perform the following calculation and express the answer as an ordinary number.  Be sure to round off the answer correctly and to the proper number of significant figures.  Do not use scientific (exponential) notation.    0.000666666  ÷  0.0230  =  _______
Definition
 0.029
Term
 Perform the following calculation and express the answer as an ordinary number.  Be sure to round off the answer correctly and to the proper number of significant figures.  Do not use scientific (exponential) notation.    7.65 - 6.75  =  _______
Definition
 0.9
Term
 Perform the following calculation and express the answer as an ordinary number.  Be sure to round off the answer correctly and to the proper number of significant figures.  Do not use scientific (exponential) notation.    8.35 + 7.55  =  _______
Definition
 15.9
Term
 Perform the following calculation and express the answer as an ordinary number.  Be sure to round off the answer correctly and to the proper number of significant figures.  Do not use scientific (exponential) notation.    654.328  +  2.47  =  _______
Definition
 656.8
Term
 Perform the following calculation and express the answer as an ordinary number.  Be sure to round off the answer correctly and to the proper number of significant figures.  Do not use scientific (exponential) notation.    8.35 - 7.55  =  _______
Definition
 0.8
Term
 Perform the following calculation and express the answer as an ordinary number.  Be sure to round off the answer correctly and to the proper number of significant figures.  Do not use scientific (exponential) notation.    9.25 + 8.45  =  _______
Definition
 17.7
Term
 Perform the following calculation and express the answer as an ordinary number.  Be sure to round off the answer correctly and to the proper number of significant figures.  Do not use scientific (exponential) notation.    7.65 + 6.75  =  _______
Definition
 14.4
Term
 Perform the following calculation and express the answer as an ordinary number.  Be sure to round off the answer correctly and to the proper number of significant figures.  Do not use scientific (exponential) notation.    9.25 - 8.45  =  _______
Definition
 0.8
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