How to Register for a Workshop

There are four easy ways to register for a workshop: online, phone, fax, or mail. Full payment is required at the time of registration.

  • Online
    Select an offering and fill out the registration form. Please have your Visa or Master Card number ready. Sorry, American Express is not accepted via this option.

    + Supporting Math Learning

  • Phone
    Call 617-873-9785 during regular office hours Monday through Friday. Please have your credit card number ready.

  • Fax
    Fill out the registration form and fax it to 617-873-9601. You can either include a purchase order or pay with a credit card.

  • Mail
    Fill out the registration form and mail it along with your credit card information, check, or purchase order to:

    Investigations PD
    2067 Massachusetts Avenue
    Cambridge, MA 02140