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MATH CHAPTER1

• NATURAL NUMBER; any whole number.
• odd number; a number which cannot be divided by 2
• even number; a number which can be divided by 2
• integer; any positive or negative number including zero
• square number; the number obtained when multiplying a square by itself
• prime number; these are numbers that have only two factors 1 and the number itself
• fraction; . A common, vulgar, or simple fraction consists of an integer numerator displayed above a line (or before a slash), and a non-zero integer denominator, displayed below (or after) that line.

Slide 2

• multiplies; a number found when u multiply that number by a positive integer.
• lcm; lowest common multiple between two or more numbers.