Dr Chung's SAT Math: Good or bad?

CHD2013
Mon, 15 Jun 2015 15:28:42 +0000

Also, 20 whole math tests of level 3-5 problems are useful.

Those tests may be useful in some ways foe some, but they are counterproductive for others and inefficient for many. Taking tests that weren’t written by the CB has a host of issues which have been catalogued regularly on this forum. I strongly suggest using real CB tests instead of any test created by a third party.