Use code NEWSTUDENT at checkout & save 20% off your first order (any number of lessons)

Logic Puzzle Friday: The Cafe Order Grid

A purple coffee mug with steam rising.

Logic Puzzle Friday: The Cafe Order Grid

Logic Puzzle Friday: Brain Workout Series

Welcome to Week 2 of our 5-week Logic & Deductive Reasoning series!
Focused young woman writing notes at a library desk, working on her grid puzzles.
Image by SHVETS production via Pexels
This week, we are diving into a classic grid deduction riddle. These types of puzzles are fantastic for students because they teach Boolean logic (true/false conditions) and conditional sorting. Instead of just hunting for a quick, direct answer, students must learn to process complex, multi-layered constraints. Mastering this style of thinking helps students excel at standardized testing, algebraic word problems, and algorithmic computer programming by teaching them how to organize raw data systematically. Grab your pencil and see if you can solve The Café Order!

The Week 2 Puzzle: The Café Order

Four friends — Alex, Blake, Casey, and Drew — are sitting in a single row at a café counter (Positions 1 to 4, left to right). They each ordered a different drink: Iced Coffee, Green Tea, Hot Chocolate, and Lemonade. A set of four different color mugs with the numbers 1 through 4 representing the four positions at the cafe counter. Using the clues below, can you figure out exactly who sits where and who ordered which drink?

The Clues:

  1. Alex is sitting on the far-left end of the counter (Position 1).
  2. The person drinking Green Tea is sitting immediately to the right of the person drinking Iced Coffee.
  3. Casey is sitting next to Blake (though we don’t know who is on which side yet).
  4. Drew is drinking Lemonade.
  5. Blake is sitting directly to the left of the person drinking Hot Chocolate.

 

Look for two adjacent empty spots! Clue #2 tells you that Iced Coffee and Green Tea sit right next to each other in a specific order (Coffee then Tea).

🏆 The Final Seating & Drink Arrangement (Left to Right)

Position

1

2

3

4

Name

Alex

Blake

Casey

Drew

Drink

Iced Coffee

Green Tea

Hot Chocolate

Lemonade

 

Step-by-Step Logic Breakdown:

  1. Find Alex’s Spot: Clue #1 explicitly states Alex is in Position 1 (far left).
  2. Eliminate Drew from Position 1: Clue #4 tells us Drew drinks Lemonade. Since Alex is in Position 1, Drew cannot be there.
  3. Analyze Blake and Casey: Clue #5 states Blake is directly to the left of Hot Chocolate, meaning Blake cannot be in Position 4 (far right). Clue #3 notes Casey and Blake are sitting adjacent to each other.
  4. Place the Coffee and Tea Pair: Clue #2 requires Green Tea to sit immediately to the right of Iced Coffee (). This requires two adjacent open spots. Since Alex is in Position 1, let’s test Alex drinking Iced Coffee. That means Position 2 must be Green Tea!
  5. Assign Blake and Hot Chocolate: If Position 1 is Alex (Iced Coffee) and Position 2 is Green Tea, apply Clue #5 (Blake is directly left of Hot Chocolate). Placing Blake in Position 2 (Green Tea) forces Position 3 to be Hot Chocolate.
  6. Fill in the Remaining Seats: This leaves Position 4 for Drew, who drinks Lemonade (matching Clue #4). Finally, Clue #3 requires Casey to sit next to Blake. Since Blake is in Position 2, Casey fits perfectly into Position 3 (Hot Chocolate).

Every constraint checks out 100%!


 

Turn Logic & Reasoning into Math Success

Grid puzzles like “The Café Order” show students that math isn’t just about formulas — it’s about learning how to analyze information systematically. When students master conditional thinking, word problems become far less intimidating!

Whether your student needs help mastering foundational math concepts, tackling tricky algebra, or sharpening strategies for college entrance exams, MyTutorLesson provides personalized, expert guidance every step of the way.


Ready to Build Your Student’s Mathematical Confidence?

Give your child the dedicated, one-on-one academic support they deserve. Explore our tutoring options or reach out to us directly — we are always happy to answer your questions!

  • 🌐 Explore Our Tutoring Services: Visit our Tutoring Session Pages to browse offerings and reserve your student’s spot.
  • 📧 Questions First? Email Us Directly: info@mytutorlesson.com
  • 💡 Have a Favorite Logic Puzzle? Send us your puzzle ideas — you might see it featured in an upcoming Friday post!