When I want to assess where our kids are at in school, or for the sure cure of boredom, I send them to ThatQuiz.org, where they can take a timed or numbered quiz in just about any math subject as well as in a few vocabulary and geography areas . The quizzes are either created by me, or created by other teachers.
That Quiz describes the site as…(bold emphasis mine)
The most complete math test resource on the web today with over 2 million graded exams to date and over 100,000* participating students. What we believe in: Clean, quality, easily accessible, educational software for every school and child regardless of geographic location or economic class. What we don’t believe in: Games, advertising, fees, spam or gimmicks. That Quiz is free for educational use.
How to Learn More: Visit the “About That Quiz” page
How to Create a Quiz: Visit That Quiz You do not need to register to use the site, but you may wish to, so you can view your students’ results. Students will never need to register.
Go here to view tests that other teachers have created
For just about any grade