Logic Problems:

Business Deliveries

Grid-based Logic

Greg delivered mail and packages to the six office suites on the second floor of the Millersville Corporate Offices building, located in downtown Millersville...

BRYLine:

Intermediate 3

Logic: Shapes & Colors

Fill out all the cells in the line with the nine colored shapes, one shape per cell, in accordance with the clues

Geomatrix:

Intermediate 4

Geometry & Deduction

Discover which one of the four dots surrounding a given letter is in fact the real one so that when all dots are assigned, all the clues are satisfied

Cut-Outs:

Tetramid

DIY, Hands-on

Cut out, fold along the dotted lines, and glue 4 pieces. Using all 4 pieces, build a regular tetrahedron

Matchsticks:

Ten, Five, Four

Segment-based geometry, hands-on

The equation with Roman numerals arranged of ten matchsticks is not quite a correct one. Move just...

Puzzle Stories:

The ATM Dilemma

Deduction, Reasoning, Spatial

Frank and Grant just have bet: were there more odd-numbered or even-numbered presidents on US banknotes up to $100. Jeff happened to know all presidents by their numbers...

Kolocells:

Intermediate 4

Logic: Colors

An arrangement is composed of an even number of circles. Paint each circle in one of the three prime colors in accordance with the clues provided