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Questions and Answers
Which number serves as the additive identity in mathematics?
Which number serves as the additive identity in mathematics?
- 100
- 1
- 0 (correct)
- 10
What is the role of 0 in place-value notation?
What is the role of 0 in place-value notation?
- To indicate a negative number
- To indicate a missing digit (correct)
- To indicate a decimal point
- To indicate a large number
What are some common names for the number 0 in English?
What are some common names for the number 0 in English?
- Three
- Two
- Zero (correct)
- One
What is the origin of the word 'zero' in English?
What is the origin of the word 'zero' in English?
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What is a slang term for 0?
What is a slang term for 0?
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