Test skills with quizzes on addition, subtraction, multiplication, division, exponents, roots, fractions, and percentages. Track progress with score history and difficulty levels. Compete against time or other players.
Practice skills with multiple-choice questions and quizzes. Review answers with explanations. Track progress over time. Access content anytime offline. Share results with instructors.
The app performs grammatical analysis of sentences. It is based on the Morph-It morphological database and requires an internet connection to function.
Prepare for the driving test with practice quizzes and a theory book. Answer multiple-choice questions, review explanations, and track progress. Access updated questions and theory material through a paid activation code.
Communication aid for iPhone allows users to write sentences and listen to synthesized voice output. Features include recent phrases display and text-to-speech functionality.
Access quiz questions from a test bank, answer interactively, and receive instant feedback. Review explanations for correct and incorrect answers. Track progress through quizzes and course materials.