Clock Definition Math
A clock or watch is called analog when it has moving hands and usually hours marked from 1 to 12 to show you the time.
Clock definition math. A clock in general has 12 numbers written on it from 1 to 12. Splashlearn is an award winning math learning program used by more than 30 million kids for fun math practice. Within this i also ask how much time has elapsed from one given time to the next. The face of a clock would be a circle whose circumference is divided in to 60 equal parts called minute spaces.
Illustrated definition of digital clock or watch. The hour hand the shorter of the two hands completes 1 rotation 360 in 12 hours in a normal 12 hour analogue. Digital clock or watch. A device other than a watch for indicating or measuring time commonly by means of hands moving on a dial broadly.
A clock or watch that shows the time using numbers not hands. The smaller one is called short hand or hour hand and the larger one is called long hand or minute hand. Any periodic system by which time is measured. A familiar use of modular arithmetic is in the 12 hour clock in which the day is divided into two 12.
In mathematics modular arithmetic is a system of arithmetic for integers where numbers wrap around when reaching a certain value called the modulus the modern approach to modular arithmetic was developed by carl friedrich gauss in his book disquisitiones arithmeticae published in 1801. A clock whose pendulum is kept in vibration by electromagnetic impulse. Definition of clock entry 1 of 3 1. The students are asked to set their math clocks to various quarter after and quarter till times rapidly.
A clock having a spring or weighted arm that is wound at regular intervals by an electric motor. It has an hour hand and a minute hand. Not a digital clock. Some have roman numerals i ii iii etc instead or no numbers at all.
An instrument for measuring and recording time especially by mechanical means usually with hands or changing numbers to indicate the hour and minute. Every clock would have two hands. The time is usually based on 12 hour clock. Not designed to be worn or carried about.
For example if they have set their clocks to 7 45 and the next time given is 8 15 i ask them to tell me how much time has elapsed. One of a system of electrically operated clocks consisting of a master clock and a number of sympathetic clocks.