Significant figures

Find KS3 & KS4 Maths Worksheets and Maths resources online at Cazoom Maths. Our printable worksheets are helpful resources for teachers, parents & students.

Use our sig fig calculator to calculate significant figures in a number or to round a number using significant digits rounding rules.

Significant Figures Rules:. All non-zero digits DO count. 24 = 2 3.56 = 3 Leading zeros DON’T count. (zeros in front of numbers) 0.0025 = 2 Captive Zeros DO count. (zeros between non-zero numbers) 1502 = 4 1.008 = 4

These Significant Figures Worksheets are great for testing children for identifying and solving problems with significant figures.

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Significant Figures in Chemistry. How to Determine the Number of Sig Figs.

Free Download of Significant Figures Posters I created for my Physical Science Classes to Reference.

Significant Digits Drill Software - https://www.teacherspayteachers.com/Product/Science-Physics-Chemistry-Significant-Digits-Drill-Software-19901

These worksheets will help students practice identifying and using the correct number of meaningful digits in a measurement, ensuring accuracy.