homeschool materials

Scholastic Testing Service, Inc.
Bensenville, Illinois • Earth City, Missouri

1.800.642.6787 for ordering or scoring information

TTCT Scoring Service Prenotification FormTTCT Scoring and Pricing

Kindergarten Readiness Test- 2nd Edition (KRT)
and School Readiness Test - 4th Edition (SRT)

The new editions of the Kindergarten Readiness Test and the School Readiness Test will benefit educators by providing information on each student's abilities, showing how underlying competencies have developed, assessing a student's Overall Readiness Score as related to a national percentile and stanine and tracking individual and group results by providing a Class Record Sheet and Class Summary Report (on paper or digitally).

STS now offers scoring services for these tests: KRT $2.00/student SRT $2.50/student

• order KRT 2nd Edition products online

• order SRT4th Edition products online

Learning Standards Assessment (LSA) - Online Testing

Learning Standards Assessment (LSA) is a new online testing tool for grades 3–8, in the areas of Math, Language Arts, and Science. Click here to watch a short demonstration of the test.

Contact STS to learn more or schedule a test session.


LSA video demo

Kindergarten Readiness Inventory (KRI) Parent's Edition

Based on our Kindergarten and School Readiness Tests, the Kindergarten Readiness Inventory (KRI) Parent Edition is intended for home use only. The inventory allows parents to assess skill development in vocabulary, letter identification, visual discrimination, phonemic awareness, comprehension and interpretation, and mathematical knowledge. Read more about the KRI.

Now shipping!

•Order the KRI
•Request more information about KRI

Diagnostic Assessments for Grades 1 and 2

Diagnostic Mathematics Assessment (DMA) for Grades 1 and 2 The DMA provides a standardized diagnostic instrument designed to evalute areas of strengths and weaknesses in mathematics. Click here to read more about the DMA and to view sample pages.

• order DMA products online

Diagnostic Reading Assessment (DRA) for Grade 1. The DRA will assist educators to identify where students’ abilities are with reading. Click here to read more about the DRA and to view sample pages.

• order DRA products online

Torrance® Tests of Creative Thinking (TTCT)

Torrance® Tests of Creative Thinking (TTCT) – Use the world renowned TTCT to assess creative ability in students from kindergarten – adult. The TTCT is also available in Spanish.

• order the TTCT
• read about the TTCT

Request permission to use the Torrance for research or translation purposes.

Scholastic Testing Service, Inc.
Bensenville, Illinois• Administrative & Editorial Division/Order Department: 1.800.642.6STS (6787)
Earth City, Missouri • Research and Development/Scoring Center: 1.314.739.3650

© 2019  Scholastic Testing Service, Inc., Bensenville, Illinois
Last update: May 22, 2019