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Please note:  We are out of the office due to a family emergency. If you need to contact us with questions or to find out the status of an order, please leave a detailed message at  919-967-5282 or 877-418-8232,  or please send us an email at [email protected]  and we will do our best to be back in touch within 24 hours. Your understanding, thoughts and prayers are greatly appreciated. Thank you so much.  -The Thurber Family-    

Types of Tests:              

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

TerraNova1 CTBS Tests   $40  (grades 4 – 12)     Click for more details:   info 4   order now(Order now for any test week.  Avail Feb – July)  Scored through Thurber’s

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, LLC
We offer standardized achievement testing — CAT/5 ®  &  TerraNova  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 through 12th grade, we also offer the TerraNova for students 4th 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.