The IAAT is given to all 6th graders in Fairfax County Public Schools to determine placement in middle school Math.  In Loudoun County, Iowa Pre-Algebra Aptitude Test is given.  If you aiming for TJHSST entrance test, we encourage you to prepare your child for advanced Math placement in 6th or 7th grade. 
Iowa Algebra Aptitude Test Class
email me
8200 Greensboro Drive, Suite 900, Mclean VA 22102   Tel No. (571) 426-4639 -5-9pm
Call (571) 426-4639
98% of our IAAT applicants got 92 percentile and above for the last four years.