MinusThe name for the symbol -, which represents the operation of subtraction. |
MinuteUnit of time. One-sixtieth of an hour. 1 minute = 60 seconds. In the measurement of angles, 1/60 of a degree is also known as a minute. |
Mixed FractionA whole number and a fractional part expressed as a common fraction. Example: 1 2/3 (one and two thirds) is a mixed fraction. Also known as a mixed number. |
ModeThe most common value in a set of data. For example in 2, 3, 3, 3, 3, 2, the modal value would be 3. If no value is repeated, no mode exists. In some situations the mode could be thought of as the most appropriate 'average' value for the data, e.g. in samples involving whole numbers or quantities (the mean, as opposed to mode, will usually give a decimal number). |
MultipleFor any integers a and b, a is a mulitple of b if a third integer exists such that a = b x c. Example: 14 = 7 x 2, 49 = 7 x 7 and 70 = 7 x 10. So 14, 49 and 70 are all multiples of 7. -21 is also a multiple of 7 since -21 = 7(-3). |
MultiplicationThe operation of combining two numbers to give a third number, the product. Example: 12 x 3 = 36 is a multiplication. Multiplication can be seen as the process of repeated addition. Example: 3 x 5 = 3 + 3 + 3 + 3 + 3 = 15. Multiplication is the inverse operation of division, and it follows that 7 ÷ 5 × 5 = 7. |