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);
Math: 1st Grade. 1st graders continue to develop their addition and subtraction skills, gaining a deeper understanding of the concepts as they practice and gain mastery of these skills. In many classes, math tools and manipulatives, such as blocks, tiles, and different shapes are used to help students practice math using concrete, visible objects.
Math is like a pyramid. Every new skill requires an understanding of prerequisites to do well. 1 + 5 or 24 + 50. By the same token, before learning pre-algebra, a good understanding of basic mathematics is important. And before learning algebra, a solid understanding of pre-algebra is a must. My goal and also my desire is to teach you math, but above all I want to teach you to be free and to be your best teacher. You will notice that when I teach a lesson, I explain a lot. I do this to give you a deep understanding of basic mathematics and algebra.