Logic Problems:

Shift Changes

Grid-based Logic

George, the manager of Lucy's Bar & Grill, a popular restaurant just off the highway at the edge of Millersville, was having difficulty. He was working on the staff schedules for the following week...

BRYLine:

Intermediate 1

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:

Beginner 1

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:

Tricky Blocks

DIY, Hands-on

Cut out, fold along the dotted lines, and glue 6 identical pieces. Using all 6 pieces, assemble a rectangular block

Matchsticks:

Wine Glasses

Segment-based geometry, hands-on

Ten matchsticks are arranged into two wine glasses. Move just three matchsticks to make...

Puzzle Stories:

Postage Stamp Dilemma

Deduction, Reasoning, Spatial

Today Benny’s post office got a new shipment of stamps with a new design: they’re printed in perforated 4×4 sheets instead of 3×3 sheets...

Kolocells:

Intermediate 1

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