Name___________________



Name___________________ WS Sig Figs Calculations

Answers must have the correct number of sig figs

Addition & Subtration:

 

1) 3.461728 + 14.91 + 0.980001 + 5.2631

 

2) 23.1 + 4.77 + 125.39 + 3.581

3) 22.101 - 0.9307

4) 0.04216 - 0.0004134

5) 564,321 - 264,321

Multiplication Division

6) (1.3) x (5.724) =

7) (6305)/(0.010) =

8) (6.78 x 10-4) x (1.4 x 102)=

9) 12.5 x 75 =

Both (do each step separately) not on test try it

10) (6.432 + 83)/2.143

11) (6.432 + 83.42)/2.14

12) 14.3 + (12.2 x 2.0)

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