The @import rule allows you to include external style sheets in your document. It is a way of creating a style sheet within your document, and then importing additional rules into the document. To use the @import rule, type: @import url(import1.css);
First Grade Math: What Happens. Reading and writing are important and challenging skills for your first grader to learn, but math comes in close behind them. First grade math is generally made up of skills that can be divided into groups such as number sense, geometry, operations, and problem solving.
Math. Algebra and geometry help you succeed on college entrance exams and in college math classes. Take them early, so you'll have time for advanced science and math, which will help show colleges you're ready for higher-level work. Most colleges want students with three years of high school math.