Practice ACT with 490 questions and 49 revision notes. Take mock tests with mixed questions. Receive instant feedback on answers. Review each question with detailed explanations. Track progress with a progress meter.
Calculate discounts by entering an amount and adjusting the slider or inputting a . Display new and discount amounts rounded to two decimal places. Switch tabs to compare percentages of values relative to each other.
Learn vocabulary by studying word parts such as prefixes, suffixes, and . Explore origins in Anglo-Saxon, , and . Unlock meanings of unfamiliar words by mastering key components. Track progress and review word parts to improve understanding.
And mark hidden in a grid by searching horizontally, vertically, or diagonally. are listed on the right side. Tap a word to highlight it with a sound and animation. Add custom and start a new game using the top buttons.
The app offers Chinese English dictionary search in English, Pinyin, Traditional, and Simplified characters. It includes search history, bookmarks, writing practice, flashcards, and number conversion.
Calculate volumes for slabs, walls, and columns. Input dimensions and material types. Estimate material quantities and costs. Export results and share via email. Sync across devices for project management.
Learn English , , and pronunciation through interactive exercises. Practice writing letters with on-screen tools. Listen to audio for correct pronunciation. Complete lessons offline without internet access.