Significant Figures

Worksheet by Stacy Floyd

Subjects: Chemistry
Grades: 10 , 11 , 12
Language: ENG
Assignments: 32 classrooms used this worksheet

Type the number of sig figs in each number below 3 2 1 2 4 5 4 3 3 2 5 4 4 3 Determine the number of sig figs in each of the numbers below 2 2 1 6 3 3 3 4 4 3 6 5 Express the answer to each problem with the correct number of significant figures. Do not include any commas in your answers. 1) 2.3031 x 4.010 x 6.73 = 62.22) 10 x 237 x 491 = 10000003) (2.31 x 7.40 x 5.689)/ (4.222 x 200) = 0.1 4) 2.3421 + 4.010 + 6.83 = 13.185) 10 + 247 + 401 = 6586) 8.14 + 7.203 + (1.2 x 10^2) = 1357) 853.2 – 627.443= 225.88) 5.40 x 3.21 x 1.871 = 32.4

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