Illustrative Math
About this vendor
Illustrative Mathematics is a nonprofit that develops K-12 math curriculum and offers professional learning support to schools and teachers. Its materials cover grades from transitional kindergarten through 12th grade.
- Registered name
- Illustrative Mathematics
- Type
- Nonprofit
- Website
- illustrativemathematics.org
- Phone
- 855.741.6284
- Address
- PO Box 69822, Oro Valley AZ 85737
- IRS EIN
46-3513958Nonprofit filings (ProPublica)
Researched by AI from public sources on Oct 3, 2026, checked by a second, independent AI review, with every contact detail matched to a cited page. Not from OUSD or Legistar; may be incomplete or out of date. Sources: Contact Us - Illustrative Mathematics K–12 Math, Illustrative Mathematics - Nonprofit Explorer - ProPublica.
What the district contracts them for
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Official information from Legistar
Legistar has no vendor profile; a vendor appears only as the vendor number on each record. These fields come from the official records listed at the bottom of this page.
- Named in the agenda text as
- Illustrative Math
- Presenting offices
- Chief Academic Officer (1)
- Record types
- Agreement or Contract (1)
- Funding sources
- No Fiscal Impact
Approved on the consent report (1)
- Ratifies a no-cost deal for Illustrative Math to produce classroom videos for teacher trainingAug 9, 2023 ·
T.-9·23-1530· Jun 20, 2023 – Jun 30, 2024 · Adopted on the General Consent ReportAfter work beganNo cost stated
All Legistar records (1)
Every Legistar record carrying this vendor number in any year, on consent or not, plus records Legistar links to this vendor's consent items (for example, an amendment's original agreement). Newest first.
| Date | File | Official title | Type | Status |
|---|---|---|---|---|
| Aug 9, 2023 | 23-1530 | Services Agreement 2022-2023 - No-Cost - Illustrative Math - Academics and Instruction DepartmentChief Academic Officer · Enactment no. 23-1358 · Plain-English summary | Agreement or Contract | Passed |