1. Types of Numbers Northern Computer Lab

2. The binary number system is a “base-2” number system. This means there are only two numerals 0 and 1.

6. Even numbers can be divided by 2. Zero is also considered an even number. Even numbers end with a 2,4,6,8, or 0.

9. Odd numbers are numbers that do not divide evenly by 2. They will have a remainder.

10. A prime number is any whole number greater than 1 that only has the number 1 and itself as factors.

11. Roman Numerals use letters to represent numbers

12. A whole number is any number that does not have a decimal or fraction portion.

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