My Pals are Here! Secondary Mathematics 9 Student Book is an advanced Singapore Math curriculum that builds on concepts taught in Secondary Mathematics Grade 8. Aligned with the newest Singapore math syllabus, this course helps students develop a conceptual understanding of math and problem-solving skills. Comparable to a U.S. Geometry course with integrated Algebra 2 concepts, topics covered include quadratic equations and functions, advanced algebraic manipulation, coordinate geometry, congruence and similarity, circle geometry, trigonometry, metric measurement, statistics, and probability. Students develop the skills needed to solve complex mathematical problems and make connections between algebraic and geometric concepts.
Each lesson in the full-color student book includes a clear introduction to the new concept with step-by-step explanations and worked (guided) examples. Visual models also help students understand each concept. Practice exercises progress from Basic to Intermediate to Advanced. Students use a four-step problem-solving method: Understand, Plan, Solve, and Check. At the end of each chapter is a summary, a journal activity, a 10-minute concept check to reinforce understanding, and a chapter review. An enrichment activity is also at the end of each chapter. While the book can be consumable, students may want to work out their answers on a separate sheet of paper. Answers (not worked-out solutions) are in the back of the book. Worked-out solutions are found in the teacher resources, which are in the Teacher’s Guide. ~ Gina