multiply+by+ten
31decuple — a. tenfold; arranged in tens; n. such amount; v.i. & t. multiply by ten …
32Mental calculation — comprises arithmetical calculations using only the human brain, with no help from calculators, computers, or pen and paper. People use mental calculation when computing tools are not available, when it is faster than other means of calculation… …
33Swami Bharati Krishna Tirtha's Vedic mathematics — For the actual mathematics of the Vedic period, see the articles on Sulba Sūtras and Indian mathematics.Swami Bharati Krishna Tirtha s Vedic mathematics is a system of mathematics consisting of a list of 16 basic sūtras, or aphorisms. They were… …
34Mechanical calculator — An old Russian mechanical calculator. A mechanical calculator is a device used to perform the basic operations of arithmetic. Mechanical calculators are comparable in size to small desktop computers and have been rendered obsolete by the advent… …
35Arbitrary-precision arithmetic — In computer science, arbitrary precision arithmetic indicates that calculations are performed on numbers whose digits of precision are limited only by the available memory of the host system. This contrasts with the faster fixed precision… …
36Long and short scales — The long and short scales are two of several different large number naming systems used throughout the world for integer powers of ten. Many countries, including most in continental Europe, use the long scale whereas most English speaking… …
37Divisibility rule — A divisibility rule is a shorthand way of discovering whether a given number is divisible by a fixed divisor without performing the division, usually by examining its digits. Although there are divisibility tests for numbers in any radix, and… …
38Scientific notation — is a way of writing numbers that accommodates values too large or small to be conveniently written in standard decimal notation. Scientific notation has a number of useful properties and is commonly used in calculators, and by scientists,… …
39Quiverfull — is a movement among conservative evangelical Protestant Christian couples chiefly in the United States, but with some adherents in Canada,cite journal | author=Joe Woodward| title=The godliness of fertility: A growing Protestant movement is… …
40Itanium — 2 processor Produced From mid 2001 to present Common manufacturer(s) Intel Max. CPU c …
