I want to be able to practice my math weekly or monthly so the stuff I learned stays in my head. I am currently self-studying to enter a college program in Sept. and I suspect I may be finished my pre-requisites 2 months early. What can I do? Is it counter productive to re-do example questions and exercises? Are there any resources I can buy? Where can I buy a big book of math questions? I'd like to buy one packed with intermediate algebra questions (Grade 11 and 12 college level math). One with a bunch of word problems that shows also shows the steps at the back of the book rather than just the answers. Does anyone know where I can purchase them? And one more thing, one for grade 11 and 12 physics?