Logic Problems:

Dad Goes Shopping

Grid-based Logic

Dad decided Mom needed a break from the kids so he announced that he’d do the grocery shopping today and he'd bring all four kids with him so...

BRYLine:

Expert 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:

Intermediate 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:

The Wicker Checkerboard Puzzle

DIY, Hands-on

Interweave the five pieces into the square frame to obtain a perfect 8x8 checkerboard

Matchsticks:

5 Squares from 6 Matchsticks

Segment-based geometry, hands-on

Six matchsticks are placed on a table. What is the minimum number of matchsticks to be moved in order to…

Puzzle Stories:

Pocket Money

Deduction, Reasoning, Spatial

This morning Sam’s dad decided to test his son’s math progress at school. He put six pieces of clothes in front of Sam, each with a different number of pockets...

Kolocells:

Beginner 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