**Become a Member**

**Gift memberships available! See below.**

Join North America’s only museum dedicated to mathematics. A MoMath membership offers all members an array of benefits, including:

- Exclusive invitations to quarterly members-only online events
- Free access to MoMath’s extensive library of event recordings; non-members are charged $15 to access each recording
- Free registration for select online programs throughout the year
- A 10% discount at
*Additions*, the shop at MoMath, online or in person

To purchase a membership, simply select a payment option underneath your desired membership level. All memberships (except *Forever Fermat*) are valid for one year from the date of purchase and include a 10% discount* at the Museum shop. If you have questions regarding memberships, please contact membership@momath.org. We are unable to offer refunds for memberships; memberships are not transferable. All members under a single membership must be part of the same family and must reside at the same address. Caregiver passes are available with Membership Squared or higher.

To purchase a gift membership, input the gift recipient’s name, email address, and mailing address. You will be emailed a gift certificate that you may give to the recipient. You’ll be given the option to have the membership card sent either directly to the gift recipient or to you. If you have any questions regarding gift memberships, please contact membership@momath.org.

Institutional sponsorships and memberships are also available.

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### Forever Fermat Membership

Price: $65,537.00 (Tax-deductible amount provided upon request.)

All the benefits of Infinity Membership — for life! This is a premium membership.

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### Infinity and Beyond Membership (10,000π)

Price: $31,415.92 ($30,671.68 tax deductible)

All the benefits of Infinity Plus Membership, plus unlimited free guest passes with every visit, private meet-and-greet with up to four *Math Encounters* presenters, and two additional tickets (total of four) to MoMath’s annual gala. This is a premium membership.

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### Infinity Plus Membership (5,000π)

Price: $15,707.96 ($15,060.84 tax deductible)

All the benefits of Infinity Membership, plus ten additional free guest passes per visit (total of twenty), a private meet-and-greet with one *Math Encounters* presenter, and one additional ticket (total of two) to MoMath’s annual gala. This is a premium membership.

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### Infinity Membership (1,000π)

Price: $3,141.59 ($2,543.03 tax deductible)

All the benefits of Exponential Membership, plus one ticket to MoMath’s annual gala, an invitation to all gallery previews, an invitation to MoMath’s exclusive annual math tour (as seen in The New Yorker), and ten free guest passes per visit. This is a premium membership.

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### Exponential Membership

Price: $595 ($375 tax deductible)

All the benefits of Membership Squared, plus a behind-the-scenes tour of the Museum for up to four guests and four free guest passes per visit. This is a premium membership.

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### Membership Squared

Price: $295 ($235 tax deductible)

All the benefits of Membership Plus and four free guest passes per year, a 10% discount on birthday parties/events, advance registration to exclusive MoMath events, and a caregiver pass. This is a premium membership.

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### Membership Plus

Price: $225 (fully tax deductible)

All the benefits of Family Membership, plus invitations to exclusive MoMath events and priority seating for Math Encounters. ** This is a premium membership.

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### Family Plus

Price: $225 (fully tax deductible)

All the benefits of *Family Membership*, plus a separate membership for two grandparents residing in a single household.

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### Family Membership

Price: $150 (fully tax deductible)

Includes unlimited visits for families consisting of up to two parents and up to four children under the age of 18 residing in the same household.

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### Dual Membership

Price: $125 (fully tax deductible)

Includes unlimited visits for two adults residing at the same address.

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### Individual Membership

Price: $85 (fully tax deductible)

Includes unlimited visits for one adult.

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### College Student/Senior Membership

Price: $70 (fully tax deductible)

Includes unlimited visits for one adult with proof (ID) of eligibility (college student or senior (ages 60+) status).

*Some limits and exclusions may apply.

**For *Math Encounters* priority seating, premium members must arrive before 3:45 pm for the afternoon presentation and 6:30 pm for the evening presentation.