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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
How many significant figures are in 1002?
💡 Hint: Count all nonzero digits and zeros between them.
Question 2
Easy
Identify the significant figures in the number 0.00540.
💡 Hint: Ignore the leading zeros.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
How many significant figures are in the number 0.000356?
- 2
- 3
- 4
💡 Hint: Remember that leading zeros are not significant.
Question 2
True or False: In the number 100.0, all digits are significant.
- True
- False
💡 Hint: Trailing zeros after the decimal are counted.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Determine the number of significant figures in 0.00410 and explain your reasoning.
💡 Hint: Count only the nonleading digits and any trailing zeros in a decimal.
Question 2
Explain why the number 9000 has ambiguity in its significant figures.
💡 Hint: Consider whether it's presented with additional information to clarify.
Challenge and get performance evaluation