[word="12"] [□=□]
[word="12"] [tag=□]
[word="12"] [word=□]
Gottfried Wilhelm Leibniz of Germany , the co-inventor of calculus , designs the Stepped Reckoner , a machine that can carry out the multiplication of up to 12 digits . There were two principals walking the halls of Jackson / Mann Elementary School last Tuesday ( Oct. 28 ) - one who has helped to shape the school and its children over the past 12 years , and the other , a newcomer , who runs a school across the Charles River that those children may one day attend . For some additional points , send and receive messages from someone else in class who also done this project ( do n't work together on the project though ) - - use primes of at least 12 digits . Instead of limiting members to six years in the Assembly and eight years in the Senate , under this concept , they could serve 12 years in one house or the other , or any combination of the two that worked for them and their voters . I got my first job at a restaurant when I was 12 years old , and continued working in the restaurant business until I was 25 . On 31 March , there was the first of those - the wearing of a yellow badge in the form of the Shield of David , sewn on the chest , 12 x 12 centimeters in size . Throughout our 12 years of developing exemplary programs and carrying out advocacy , research and fund development activities for libraries , we have encountered outstanding library supporters across the country who share a deep belief in libraries as a public good . If you are cooking a 16 pound turkey , use no more than 8 to 12 cups of stuffing mix . Each of the 94 other Plotter operations has a corresponding op code , with 12 exceptions . " We've spent over 12 years building the premier commercial real estate database for space availability , comparable sales , tenants , market statistics and digital images , " said Andrew Florance , CoStar Group founder and chief executive officer .