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Iowa Test of Basic Skills materials have been sent

Materials have been sent to CSI schools electronically from Houghton Mifflin Harcourt..

test with pencil

Materials for the Iowa Test of Basic Skills (ITBS) have been sent to CSI schools electronically. These materials come directly from Houghton Mifflin Harcourt, not through CSI. Any questions about the materials, testing, scoring, or order forms should be directed as follows:

  • For questions regarding ordering testing materials, please contact Beatrice Hoyner at Riverside Publishing: 800.767.8420, ext. 7067.

  • For questions regarding testing, please contact Shelly Werner, account executive at Riverside Publishing: 810.355.6147.