Illustration of a hand and multiple numbers against a purple background.

Math Puzzles

Stretch your math muscles with these puzzles.

The following numbers are shown in a pyramid arrangement. Row 1: 1; Row 2: 1, 2; Row 3: 1, 3, 2; Row 4: 4, 1, 3, 2; Row 5: 5, 4, 1, 3, 2; Row 6: 5, 4, 1, 6, 3, 2; Row 7: 5, 4, 1, 7, 6, 3, 2.
GamesNovember 16, 2024

Math Puzzle: Help the Numbers Get in Line

Heinrich Hemme
Illustration of a hand and multiple numbers against a purple background.
GamesNovember 9, 2024

Math Puzzle: Solve the Subway Conundrum

Martin Gardner
Illustration of a hand and multiple numbers against a purple background.
GamesNovember 2, 2024

Math Puzzle: Find the Genuine Coins

Heinrich Hemme
Illustration of a hand and multiple numbers against a purple background.
GamesOctober 26, 2024

Math Puzzle: Find the Card-Drawing Probability

Hans-Karl Eder
Illustration of a hand and multiple numbers against a purple background.
GamesOctober 19, 2024

Math Puzzle: Find the Liar

Heinrich Hemme
Graphic shows five triangle-shaped houses of cards composed of the following numbers of cards: 2, 7, 15, 26 and 40. The total number of cards shown is 90.
GamesOctober 12, 2024

Math Puzzle: Play Architect with These Houses of Cards

Hans-Karl Eder
In a flag shape, a cross is traced out with two horizontal lines and two vertical lines that are overlaid with an “X” made from two diagonal lines in each direction.
GamesOctober 5, 2024

Math Puzzle: Trace the Entire Flag

Heinrich Hemme
Illustration of a hand and multiple numbers against a purple background.
GamesSeptember 28, 2024

Math Puzzle: Fill in the Grid

Heinrich Hemme
A grid shows the following numbers and characters in four rows: first row: 11, 23, 1214, 41, 59; second row: 13, 29, 1316, 43, 61; third row: 17, 31, 1422, 47, 67; fourth row: 19, 37, ?, 53, 71.
GamesSeptember 21, 2024

Math Puzzle: What Number is Missing?

Hans-Karl Eder
A grid of the following numbers: 6, 10, 14, 15, 21, 22, 26, 33, 34, 35, 38, 39, 46, 51, 55, 57, 58, 62, 65, 69, 75, 77, 82, 85, 86, 87, 91, 93, 94, 95.
GamesSeptember 14, 2024

Math Puzzle: Find the Imposter Number

Hans-Karl Eder
Illustration of a hand and multiple numbers against a purple background.
GamesSeptember 7, 2024

Math Puzzle: Find All the Squares

Hans-Karl Eder
Illustration of a hand and multiple numbers against a purple background.
GamesAugust 31, 2024

Math Puzzle: Find the Next Three Terms

Heinrich Hemme
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