Learn sig figs, practice problems, complete challenges
Learn significant figures through interactive lessons, practice problems, and challenges. Identify sig figs in measurements, apply them to multiplication and division, and use decimal places for addition and subtraction.
by Cheryl Montgomery★ 4.831 ratingsEducationFreeData updated 2026-09-18
Children practice addition and multiplication through interactive . Learn place values up to hundreds and measure lengths. Watch educational videos on time, money, and shapes. Track progress with personalized learning activities.
Practice exams with 1400+ questions covering math, reading, mechanical comprehension, aviation, and nautical topics. Take practice tests, use flashcards, and access a prediction test. Complete lessons with homework problems and a test.
The app offers 760 questions and 76 revision notes covering GCSE Maths Number topics. It includes mock tests with instant feedback and detailed explanations for each question.
Summarize notes with AI-generated summaries and flashcards. Solve math problems and explain concepts. Prepare for exams with practice questions and study schedules. Track progress and receive feedback on understanding.
Explore detailed 3D weapon models with animated parts. Disassemble and reassemble guns to learn their mechanics. Operate in OPERATION mode to compete globally. View internal components like gears, barrels, and chambers.
Solve problems in addition, subtraction, multiplication, and division to progress through levels. Navigate through islands, defeat obstacles, and retrieve stolen treasures. Track progress and complete challenges to advance.
Applicationriseimperator Evolving New Technologies Private Limited
Learn addition and subtraction
Helps children learn addition, subtraction, multiplication, and division through interactive exercises. Users can solve problems, track progress, and earn rewards.
Play games to practice addition, , multiplication, and division. Solve problems at varying difficulty levels. Track progress and earn rewards. Includes animated visuals and interactive challenges for .
Practice math, reading, and mechanical comprehension with interactive lessons and homework problems. Take practice tests and use flashcards for review. Access a prediction test and free one-on-one via Skype or Zoom.
Perform arithmetic operations on numbers in bases 2 to 36. Convert between number bases. Input numbers in various bases. Handle signed and unsigned negative numbers using two's complement. Support fractions with up to 8 decimal places.