When Aya Khalifa came to MIT from Egypt for her master’s degree in chemical engineering, she adapted well to a new educational system thanks to class 10.MBC (Math Boot Camp for Engineers). This online resource was developed by the MIT Digital Learning Lab (DLL) and the MIT Department of Chemical Engineering for first-year graduate students who might need a refresher on the math skills needed for their core classes. “It exposed me to different ways of solving problems,” Khalifa says, adding that the resource was a “huge gain” for her…