Quiz on Addition and Subtraction of Directed Numbers (1)

This interactive applet is a quiz for practicing the addition and subtraction of directed numbers, also known as integers. It randomly generates arithmetic problems that involve both positive and negative numbers, ensuring a varied set of exercises each time the quiz is launched. Users enter their answers using the applet's built-on-screen numeric keypad, which makes the tool accessible on both desktop and touchscreen devices. After each submission, the program automatically evaluates whether the answer is correct or incorrect and displays an appropriate feedback prompt to let the user know the result immediately. Throughout the session, the applet keeps a running tally of the number of correct and incorrect responses, giving learners a clear sense of their performance. This immediate feedback loop and progress tracking support self-directed learning and encourage students to identify areas where they need further practice. The applet is designed primarily for foundational arithmetic practice, helping students reinforce their understanding of the rules for adding and subtracting positive and negative numbers. It is well suited for classroom use, homework assignments, or independent self-assessment, making it a versatile resource for learners at the introductory level of integer operations.