Counting questions This is a list of recently added questions about counting. Two to the tenth power is ... 864 1809 1148 1651 1000 3039 1024 13042 The notation of mathematical power, to which we are accustomed, was introduced by Descartes, who first used this record in the work "Geometrie". Psyché Share and bring new players to the game! 0 Very uninteresting Too difficult Poorly written Incorrect or questionable Correct this question 3 Very interesting! Numbers questions What is 738 + 565? 1213 654 1203 1538 1313 2970 1303 6947 The well known "plus" sign was first used as a symbol of addition by the French mathematician Nicole d'Oresme in the work he wrote in the years 1356-1361. He used the + sign as a conjunction meaning "and". Saskia Share and bring new players to the game! 0 Very uninteresting Too difficult Poorly written Incorrect or questionable Correct this question 4 Very interesting! Mathematics questions How much is 77 times 7? 629 847 539 7501 749 2824 519 882 He used the symbol of the period Gottfried Wilhelm Leibniz for the first time in his letter to John Bernoulli, writing that he did not like to use the (commonly used) × sign because he was often confused with the x sign, which denotes the unknown in the equation. Psyché Share and bring new players to the game! 0 Very uninteresting Too difficult Poorly written Incorrect or questionable Correct this question 4 Very interesting! Technology questions --> Play and see more questions Technology quiz
