Practice with addition, subtraction, multiplication, and division
Practice arithmetic with addition, subtraction, multiplication, and division. Select a difficulty level to start. Combine six numbers in bubbles with mathematical operations to match the target number at the bottom right.
Improve skills with addition, subtraction, multiplication, and division exercises. Practice with timed or untimed modes. Track scores and streaks. Adjust difficulty as progress increases.
Is a number-placement puzzle game. Place numbers 1 through 9 on a grid to satisfy sum conditions for inner circles and color groups. Use hints or a board calculator to assist. Solve puzzles with a clean, compact interface.
Practice arithmetic by combining cards to reach the number 20. Play single player, versus, or quest modes. Track progress and compete against others. Adjust difficulty levels and customize settings. Share high scores and challenge friends.
