Calculate change for US currency transactions. Input amounts to determine correct denominations. Practice making change with customizable scenarios. Track progress and review mistakes for improvement.
by The Education of BT, LLC★ 4.916 ratingsEducationFreeData updated 2026-09-06
Access flashcards with English , example sentences, images, and audio for correct pronunciation. Practice vocabulary through interactive quizzes and review sessions. Track progress and revisit for reinforcement.
Learn about the and its history through interactive lessons. Practice using the Soroban with virtual beads. Track progress with exercises and quizzes. Share results and compare scores with others.
Calculate corrected levels based on albumin values. Input patient data to adjust readings. Follow a step-by-step wizard for accurate diagnosis. Provide clinical guidance for endocrinology and general medicine use.
The app calculates fundamental vibration frequencies for rolling element bearings. Users can select bearings by geometry or model number to see results in CPM and Hz.
Calculate interest, track growth, plan investments
Calculate compound interest and view growth simulations over time. Adjust variables like principal, rate, and time. Track investment income with different interest rate scenarios. Display results in clear visual charts.
Track using real-time GPS location. Users can only mark when within a defined radius of 20 or 50 meters at the scheduled time. The records presence, lateness, or absence based on location and time data.
Calculate and engineering parameters with 134 formulas. Input values to compute force, friction, acceleration, work, power, and more. Access definitions and formulas for each calculation. First 5 calculators are free; others require in- purchase.
Practice spatial reasoning, memory, and decision-making skills through interactive exercises. Simulate real-world air traffic scenarios. Track progress and review performance metrics. Prepare for the ATSA Exam by focusing on key test components.
Solve math problems to guide a through levels. Practice addition, subtraction, multiplication, and division. Adjust difficulty based on age and skill. Collect correct answer bubbles and avoid mistakes. Track progress and improve speed and accuracy.
Review and practice questions with 500 exam-style problems covering topics like atmospheric conditions, soil dynamics, pollution types, renewable energy, and global change. Track progress with detailed explanations and answer feedback.
Practice mental math with addition and subtraction exercises. Use flash cards to learn techniques. Complete multiplication and division trainers with times tables. Track progress through adaptive difficulty levels.
Provides tools to compute parameters like pressure, flow rate, and viscosity. Users can switch between USCS and SI units. Features include calculating buoyant force, hydraulic radius, and density. Supports civil engineering and dynamics calculations.
Convert vibration units including velocity, acceleration, and displacement. Switch between Hz and CPM for frequency. Convert displacement between mils and microns with options for RMS, 0-peak, and peak-peak.
Create for transitions and routines. Set custom schedules for daily activities. Use calming tools like breathing exercises and white noise. Track progress and adjust routines based on child's needs.