Puzzles

Make It Pythagorean Puzzles

577 = 11111 Puzzle

Beehive Puzzle

Parts of a Whole – An Equilateral Triangle Puzzle

Cross Solitaire Puzzle

Pentasquares Puzzle

X Marks the Spot Puzzle

Pyramid Solitaire Puzzle

H Puzzle from Harry Lindgren

T Puzzle

O, T, T, F, F, S, S… Sequence Puzzle

Measurement Puzzlers

M Puzzle

Make Six Puzzle – Number Challenge

Quadratic Area Puzzles

Shape Grid Puzzle

See and Say Sequence Puzzle

Balancing Act Puzzles

What Symbol Comes Next? (M Heart 8 Puzzle)

Pattern 15 and Pattern 30 Puzzles

Factoring Puzzle for Quadratic Trinomials

Sum to Twenty-One Puzzle

Number Ball Puzzles by Naoki Inaba

9-10-11-12 Challenge

Tic Tac Toe Challenge

Hidato Puzzles

Plus Times Puzzles