author: kim lifton

kim lifton
  • new sat math: how to solve linear equations

    knowing how to solve linear equations is key for success on the sat math section. click here for practice problems for this common sat math topic.

  • new sat math standard deviation

    unfamiliar with standard deviation? no problem! here’s all you need to know to ace new sat math standard deviation questions.

  • do i need sat exam coaching?

    a lot of sat prep materials are really designed for self-study. but can it help to get sat coaching too?