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馃搻 Mathematics 9 minLesson 29 of 50
Significant Figures
Precise scientific reporting relies on correctly identifying significant figures.
What you will learn
- Start counting from the first non-zero digit.
- Zeros between other digits are always significant.
- Trailing zeros in decimal numbers are significant.
Significant Figures - A Fast Review!
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Practice sheets
3 printable PDFs1
Recall drill
5 questions 路 write-in answer lines
2
Apply it
4 questions 路 write-in answer lines
3
Test yourself
4 questions 路 write-in answer lines
Interactive quiz
Question 1 of 1How many sig figs are in 0.00502?
