Printable Significant Figures Worksheet
This two-page letter-size worksheet is for students practicing significant figures. It includes name and date fields, then a set of problems asking how many significant figures are in each number. The practice section is set up in two answer columns with problems such as 0.00520, 4.050, 30.0, 100.1, 0.08, and 5.000 × 10⁻³. The second page is an answer key with the same problems and the correct counts.
Free printable · PDF
- 2 pages
- US Letter — choose “Fit to page” for A4
- PDF, 76 KB
Free for personal, family and classroom use.
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Use the first page for classwork, homework, or quick review, then check answers with the key on page two. Have students write the number of significant figures beside each problem, or use it for timed practice before moving on to scientific notation work.
Good for
- Class practice on significant figures
- Homework review for counting digits
- Quick check before scientific notation lessons
Tip: Print double-sided to keep the worksheet and answer key together.
4 files · PDF, DOCX
Get every sheet: Scientific Notation Worksheets
This sheet plus 3 more in one download, with the editable Word files. Printable scientific notation practice with answer keys: converting, multiplying and dividing, adding and subtracting, significant figures and a science word-problem set.
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