### Zero Usefulness

Is Zero a Useful Number? There is no doubt about the usefulness of zero. It would be difficult to imagine ...

Is Zero a Useful Number? There is no doubt about the usefulness of zero. It would be difficult to imagine ...

Minus Sign Challenge Do you think you are familiar with the minus sign? Test yourself by taking the following challenge. ...

Difficulty Learning Negative Numbers. The difficulty with learning negative numbers is widely acknowledged in the teaching profession. In Making Sense ...

Debits and Credits and Negative Numbers. Accountants have realised for a long time that negatives are very unsatisfactory so they ...

Early History. The history of negative numbers shows that they have not been widely accepted for long. Only positive rationals ...

Boost for Negative Numbers. The history continues with a boost for negative numbers from Leonardo of Pisa. He lived from ...

Subtraction without Negative Numbers. No one has ever shown me a negative wave because there are no negative waves. The ...

- The Quantum Swimming Pool November 16, 2023
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- Waiting for Quantum Godo – Act 2 October 10, 2023
- Zero Usefulness September 29, 2023

- Arts (3)
- History of Negative Numbers (2)
- Maths and Science (7)
- Professions (2)

Children find it hard to learn negative numbers. Help us put them out of their misery.

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