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Prices include FREE shipping to you! (excludes AK, HI, & APO/FPO).                                         CLICK “Order Now” button to place your order online or by mail.

CAT/5 Tests   $40  (grades  K – 12)       Click for more details: info 4                     order now(Order now for any test week.  Avail year-round)  – Scored through Thurber’s.

TerraNova 2 (CAT/6) Tests $43 $45 (grades 3 – 12)    Click for details: info 4

(Spring 2016 TerraNova2 test weeks have closed).  

…Not Sure Which Test(s) To Order?   CLICK HERE TO VIEW CHART
Our helpful chart shows a side-by-side comparison of the tests we offer– including prices, grades, length of tests, practice tests, and much more!

Are you a Group or Small School with at least 12 students?  If so,  click here icon  to visit our Group Testing page.


book image 2   Thurber’s Educational Assessments
We offer standardized achievement testing — CAT/5 ®  &  TerraNova 2 (also known as CAT/6) for homeschools, private schools, or organized groups. The California Achievement Test & the TerraNova are both easy to administer, are reasonably priced assessments and are nationally recognized. We offer the CAT/5 for students in Kindergarten and 1st through 12th grade, we also offer the TerraNova for students 3rd through 12th grade.

We reserve the right to limit quantities and to correct typographical errors. Prices and test weeks subject to change.  We are unable to accommodate phone orders. No international orders, please.