Showing posts with label math texts. Show all posts
Showing posts with label math texts. Show all posts

Tuesday, July 12, 2011

Algebra crash course



In our tours of local high schools in late 2010-early 2011, we learned that top math students in grade 8 were studying Algebra I. Oops. We had just finished up pre-algebra and were studying geometry, a branch of mathematics Allegra loves. The state curriculum frameworks place Algebra I under ninth grade, but apparently some students take the subject in eighth. In Massachusetts, all students in grade 8 are expected to have completed pre-algebra. Students of average ability in math are taught pre-algebra with some Algebra I, while students of high ability are taught Algebra I exclusively. The rub: I had planned to teach some algebra, but not an entire Algebra I course. So, in March, we focused on algebra. By May, it became apparent that we needed to spend more than the usual four to six hours a week on the topic. So from mid-May through the first week of June, we studied algebra for two hours daily (10 hours per week). Two textbooks by Theresa Kane McKell were really helpful in our studies: Algebra for Middle/High School and Algebra Made Simple for High School. These books, combined with clear and conversational free videos on Brightstorm (www.brightstorm.com), provided a crash course in linear equations, quadratic equations, factoring and more. While I don’t advocate crash courses for long-term retention of material, they sometimes become necessary to meet a deadline--in this case, a June 4 placement test for high school math.

Tuesday, March 1, 2011

Math texts that add up





This is a plug for School Specialty Publishing’s Spectrum math books, which we have been using as our main math texts for two years. Aligned to state and national standards, they provide clear, step-by-step explanations of math concepts, along with worksheets and tests. For students who wish to go beyond pre-algebra, Rainbow Bridge Publishing’s Skill Builders books offer exercises in geometry and algebra. The Skill Builders books are only supplementary workbooks, however; they provide no explanation of concepts.