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.
Pathways in the Common Core. The Common Core State Standards lay out two pathways for teaching math in high schoolâthe traditional Algebra 1-geometry-Algebra 2 sequence and an integrated sequence. The integrated math sequence blends the topic of algebra, geometry, probability, and statistics.