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Test Preparation


GBS Test Prep will be available this year in person at GBS in the evenings.

Click here for the flyer with all dates and information.

Registration for Both SAT and ACT Prep is now open. 

Classes for SAT Prep begin Tuesday, January 23, 2024. 

Classes for ACT Prep begin Thursday, February 8, 2024.  

To Sign up:  

  • Log in to your parent portal via the e~Funds for Schools parent portal/website. 
  • Under the Welcome bar select the Pay for Optional Fees link.
  • Select the student for which you would like to pay a fee.
  • Scroll down to select: 
    • Other- SAT Prep Package 1 
    • Other- ACT Prep Package 2
  • Click the Add to Cart button to add the optional fee to your cart.
  • Click the Begin Checkout button to complete your payment.
    • Credit or debit card payments attract a non-refundable surcharge.
    • There is no surcharge when paying using your checking account (direct debit) via your e~Funds parent account.
    • Students can also register by visiting the bookstore to pay via cash, check (payable to Glenbrook South HS), or credit card.
Additional Information

Practice Tests