Solve puzzles by combining four numbers with arithmetic operations. Use each number once to reach a result of 24. Adjust difficulty levels to challenge different skill levels. Track progress and improve calculation speed and logical thinking.
Calculate dice rolls for tabletop games with support for simple and complex formulas. Enter expressions like "1d4" or "(3d100 + 5d7) x 3d2". Save frequently used rolls with labels. Perform arithmetic operations on dice results.
Play a classic puzzle by dividing grids into rectangles and squares. Each number indicates the cell count within its shape. Create rectangles by clicking and dragging. Solve puzzles with logical deduction.
Learn basic concepts including identification numbers, largest and smallest numbers, consecutive numbers, and subtraction. Practice multiplication of hundreds and division of tens and hundreds.
Create drawings by combining different art styles. Divide images into sections and apply unique styles to each part. Mix and match colors and patterns to design custom artwork. Save and share completed creations.
Create art by connecting lines to form shapes. Drag lines to points and avoid overlaps. Nails are fixed in place. Play offline without time limits or penalties. Suitable for all ages.
Calculate fractions with addition, subtraction, multiplication, and division. Convert fractions to decimals. Adjust recipe quantities for different serving sizes. Review math problems and convert measurements between cups and teaspoons.
Learn order of operations using . Answer multiple-choice questions with hints. Hear the formula spoken aloud. Practice adding, subtracting, multiplying, dividing, exponents, and parentheses. Track progress and reinforce proper calculation order.