Allows users to review questions, answers, and rationale across all subjects. Track personal performance rankings and statistics. Customize testing by subject or use adaptive learning.
Look up words with detailed definitions and examples. Save words to sync across devices. Access the full offline. Explore linguistic insights and related terms.
The app offers practice in addition, subtraction, multiplication, division, equations, decimals, fractions, integers, exponents, operations, and expressions. It generates over one million basic math questions to help users build a solid foundation.
Create for various subjects like language, science, and history. using swipe-based reviews optimized for memory retention. Share and organize multiple learning sets for different exams or goals.
The app offers revision notes and practice questions for SSAT and ISEE math tests. It covers 43 topics with questions varying in difficulty and provides detailed test results and progress tracking.
1 provides curriculum-aligned exercises for 6-7 year olds. Features include problem-solving activities, scratch pad for writing solutions, flash cards, and activity books. Supports US Common Core standards. Allows tracking of skills and progress.
The app provides over 1,400 formulas, figures, and examples for math, physics, and chemistry. It includes tools like a unit converter and solvers for common calculations.
Calculator displays calculations in real-time and saves a history accessible by swiping up. It handles fractions, converting between proper, improper, and mixed formats. It supports degrees, minutes, and seconds for angle input.
Learn details including score ranges, National Merit cutoffs, and differences SAT. Access 20 free questions and 400+ for premium. Get score estimates and track progress with tests.
The app solves systems of linear equations with two and three variables. It shows step-by-step solutions and supports various coefficient types, displaying results as decimals and fractions.