Solve puzzles with numbers and math signs
Solve logic puzzles by filling cells with numbers 1 to N. Ensure no repeated numbers in rows or columns. Use circles with math operations or "E" for even numbers to determine valid cell values. Adjust puzzle difficulty and track progress.
Showing 241–260 of 1,000 ranked alternatives.
Red Key Software Corporation
Play puzzles anytime
Solve puzzles with 1,000 unique handcrafted puzzles across four skill levels. Choose from standard, symmetrical, and patterned styles. Adjust color schemes. View incorrect answers in red. Track times.
TOKYO KYOKUJOY LLC
Play puzzles anytime, anywhere
Play puzzles in a horizontal layout with large numbers for easier reading. Solve grids with varying difficulty levels. Track progress and revisit previous puzzles. Share completed puzzles with friends.
ANDREY NOVIKOV
Solve puzzles with numbers and totals
Solve math puzzles by adjusting lit numbers to match row and column totals. Customize difficulty levels. Track progress and compete with others. Share achievements on social media.
VNSTART SMART SOFTWARE COMPANY LIMITED
Tap to remove blocks and clear levels
Is a puzzle where players connect brain cells to remove blocks. It features over 1000 levels with varying difficulty. Players solve puzzles using different mechanics. The balances challenging tasks with simple puzzles.
ZHONGYUAN SHEN
Merge numbers to reach 123456789.
The app challenges players to merge numbers or Mahjong tiles within a 3x4 grid to reach 9 and then the sequence 123456789. Players swipe the screen to merge identical tiles in the direction of the swipe.
Naoya Sangu
Set bulbs to all cells
Place bulbs in empty cells to illuminate all cells. beams spread in four directions and stop at walls or other bulbs. Complete stages by ensuring all cells are lit and no bulbs are in each other's paths.
HONETI Filip Serewa
Learn and division facts adaptively
Adjusts difficulty based on child's skill level. Focuses on challenging operations. Tracks progress with visual feedback. Uses intelligent repetition for practice. Allows customization of learning intensity.
Skidos Labs ApS
Learn numbers, letters, and words
Learn sense and math through interactive . Trace letters and numbers, write words, and practice phonics. Engage in interactive reading and complete math tasks. Track progress and access expert-curated content for young learners.
Tom Miedema
Solve puzzles and complete grids
Solve puzzles by filling a grid with zeros and ones. Ensure each row and column has equal numbers of each. Avoid three identical numbers in a row or column. Complete puzzles with pre-filled starting cells.
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