Many students will have completed some form of pre-algebra or even algebra 1 by the time they enter high school, although geometry is occasionally taught in eighth grade as an honors course. In high school, the general math curriculum includes algebra 1, algebra 2 and geometry in ningth and tenth grades. High school mathematics can continue with the study of algebra 3, otherwise known as trigonometry, around 11th grade.
The following document is the Emancipation Proclamation, made by President Lincoln on September 22, 1862. The Emancipation Proclamation granted freedom to the slaves in the Confederate States if the States did not return to the Union by January 1, 1863.
Delivered on the steps at the Lincoln Memorial in Washington D.C. on August 28, 1963. Five score years ago, a great American, in whose symbolic shadow we stand signed the Emancipation Proclamation.