Showing 161–180 of 1,000 ranked alternatives.
琦 王
Practice arithmetic operations and fractions
Practice arithmetic operations including addition, subtraction, multiplication, and division with numbers up to 1000. Solve mixed problems tailored to different grade levels. Work with fractions and decimals.
asif hossain shantu
Play and track progress
Offers skill-building exercises for arithmetic, fractions, and geometry. Users can play timed challenges, track progress, and compete on leaderboards. Includes interactive puzzles and customizable difficulty levels.
Gary Nerenberg
Look up flange dimensions and weld sizes
Provides pipe fitting dimensions, flange specifications, and pipe measurements. Includes weld neck and slip-on flange lengths, butt weld and socket weld dimensions, pipe diameters and wall thicknesses.
PDS Solutions, LLC
Check fuel prices and place orders
Check fuel prices in real time. Place fuel orders and track delivery status. View EFT history and invoice details. Print invoices and access credit card information. Review sales reports and other account data.
Hannes Sverrisson
Save calculations and continue later
Track calculations with a dedicated today view. Save or email calculation history as PDF. Correct errors using a backspace key.
Matthias Arndt
Create timetables with custom periods and days
Create and manage multiple school timetables with customizable start and end days. Display lesson times as row headers or time slots. Include notes and tasks per subject with optional reminders. Share timetables as graphics or export as PDF files.
正行 Akamatsu
Generate tones and test audio waves
Udio tones with four waveforms: sine, square, saw, and white noise. Adjust frequency using a slider or numeric input. Control amplitude with a dB-style slider. Pan sound left or right with a slider. Toggle sound output on or off.
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