This is the 1st part of the student workbook that is used with Saxon Math 2 Math 2 covers working with larger numbers, geometric shapes, Venn diagrams, graphs, basic calculations, simple fractions and multi-step problems. Help build your children's foundation for practical and academic math skills with saxon's incremental approach to learning. Constant review and practice keeps concepts fresh and ready to be built upon by subsequent lessons. Second graders will learn to skip-count, place numbers in order, master addition and subtraction facts, multiplication, volume & mass, basic geometry and more.