Showing 1–20 of 1,000 ranked alternatives.
Staple Games, LLC
Play and solve puzzles
Solve puzzles by filling 9×9 grids with digits 1-9. Choose from four difficulty levels. Store notes for possible numbers. Use hints to fill missing digits. Complete daily challenges. Clear grids when all numbers are placed.
Fancygames, Ltd.
Practice listening to numbers in different forms
Practice listening and recognizing numbers in English, Spanish, Italian, Portuguese, French, German, Dutch, and Chinese. Learn whole numbers, prices with cents, and phone numbers through structured exercises.
Giorgi Beridze
Solve problems and track progress
Practice arithmetic with interactive cards and exercises. Choose problem types like addition, subtraction, multiplication, division, and percentages. Set number ranges and problem counts. Track time and problem completion. Pause and resume sessions.
Liontude LLC
Study civics questions and prepare for
Study for the US Test with authentic questions and audio. Practice both 100-question and 128-question formats. Review official USCIS materials and track progress. Access study guides and test simulations. Prepare for the reading and writing sections.
Houghton Mifflin Harcourt
Practice math facts with target sums
Practice math facts with interactive challenges focused on addition and multiplication. Select numbers to reach target sums or products. Earn points for correct answers and avoid distractions. Track progress and support strategic thinking.
Fly Your Vision B.V.
Problems anytime, anywhere
With interactive exercises that test speed and accuracy. Track progress over time with detailed performance reports. Set daily goals and receive instant feedback on problem-solving techniques. Share results with teachers or peers for accountability.
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