The Logic League — Logic Enrichment Semester Kit

The kit

One purchase is the whole semester. Print the week's pages, hand them over, keep the answer keys in your pocket. Two sessions a week — a Case and a Challenge — each one planned in the parent pacing guide.

What's inside

72 activities across 16 weeks — math mysteries, CSI case files, logic classics, seasonal challenges, and four escape-room capstones
Parent pacing guide: what to print, what to say when they get stuck, and the weekly rhythm
Complete answer keys and teaching notes for every activity — plus the Hint Ladder for stuck days
Detective Case Log, capstone badge row, and completion certificate for your homeschool portfolio
Two tracks built in — Track 5 and Track 6 — so the difficulty fits your child
Printable PDF, black-and-white friendly; print what you need, when you need it

A young detective at a kitchen table working a case file

Sample kit page: a painted math mystery case page with character art — **Math mystery case page**Student-facing case sheet with the Understand / Plan / Solve / Look Back framework.

Sample kit page: a CSI case file with suspect profiles and cinematic art — **CSI case file**Four suspects, four clues worked one at a time, one final accusation.

Sample kit page: an escape-room mission briefing with cinematic art — **Escape-room capstone**Five puzzles in a fixed order — each solved puzzle earns a code word.

Sample pages shown from the kit as it ships. The full files are delivered by email after your ESA order is approved.

Family

$149

One household — every child in the home, print as needed, one semester of curriculum.

16-week kit, full contents
Parent pacing guide + all keys
Family license, one household

Co-op

$299

One co-op group up to 12 students, one facilitator, one semester.

Everything in the Family kit
Facilitator Quick-Start guide
Printable for the whole group

Microschool

$599

One site up to 30 students, one school year.

Everything in the Family kit
Facilitator Quick-Start guide
Site license for the full year

Family license: one household, all children in the home, print as needed. ESA price never undercuts our public store price.

Skills map: what the semester builds

Honestly framed: this kit is enrichment — logic, patterns, strategy, and problem-solving beyond computation drills. Here is what each block of the 16 weeks actually practices, week by week.

WEEKS 1–3 · CASE FOUNDATIONS

Learning to think like a detective

Truth-teller logic, strategy games, and pattern mysteries
The Understand / Plan / Solve / Look Back problem-solving frame on every case
Persevering through multi-step problems that no single computation can crack

WEEKS 4, 8, 12, 16 · CSI + ESCAPE CAPSTONES

Evidence, elimination, and argument

Every CSI case is solved by elimination: claim the culprit, clear suspects clue by clue, justify each rejection in writing
Math inside the clues: factors, measurement conversion, multiplication and division, unit rates, exponents, area, percent, equation reasoning
Escape rooms: sequences, LCM, ratio scaling, cube nets, signed-number reasoning

WEEKS 5–7 & 9–11 · DEEPENING

Proof, impossibility, and structure

Parity and invariant arguments; learning what "prove it's impossible" actually means
Division with remainders, LCM, ratio scaling, integer temperature change in the seasonal sets
Chessboard-coloring style arguments in the logic classics

WEEKS 13–15 · MYSTERY PICTURES

Computation fluency that checks itself

Order of operations, fraction multiplication, exponents, and integer operations
Solve-in-order format: each answer is the next dot on the grid — a wrong turn visibly breaks the picture

Arizona reviews purchases for curriculum category, not for standards alignment — and we describe the kit honestly either way: it practices these math standards and habits of mathematical practice (persevering through hard problems, reasoning about structure, constructing arguments from evidence). It is not a replacement for a core math program.

Individual orderables

Any title on its own — or start with the kit. Every product includes complete answer keys.

Math Mysteries, 5th Grade

Vols. 1–3

$4.50 each

Math Mysteries, 6th Grade

Vols. 1–3

$4.50 each

Complete 24-Challenge Collection

All six Math Mysteries volumes

$19.95

CSI Math Detectives, 5th Grade

5 cases

$6.50

CSI Math Detectives, 6th Grade

5 cases

$6.50

Math Escape Room, 5th Grade

Vols. 1–2

$6.50 each

Math Escape Room, 6th Grade

Vols. 1–2

$6.50 each

Math Escape Room Bundle

5th + 6th Vol 1 pair

$9.95

Six Challenge Classics

Classic logic challenges

$5.95

Winter Logic Challenges

Seasonal

$5.50

Halloween Logic Challenges

Seasonal

$5.50

Halloween Math Mystery Pictures

50 problems

$4.50

Carnival of Clues

Digital escape room

$12

Math Mystery Sampler

Try the style first

FREE

Start with the free sampler

Two complete cases — Captain Barnacle's Three Chests and The Last Shell Wins — so you can see the style before spending a dollar of ESA funds. Grab it on our store page: teacherspayteachers.com/store/the-logic-league

How to order with ESA funds

There is no checkout here — ESA money moves only through ClassWallet, with you as the vendor's approved customer. Three steps:

Email us for your invoice

Tell us which product and for which student. We generate a proper invoice with everything ESA requires, including the invoice number and the student's name.

Submit it in ClassWallet

Find The Logic League in your ClassWallet vendor directory, start a Direct Pay order, and attach the invoice we sent you.

We email your download

Once the ESA specialist approves the order, we send your files — printable PDF, yours to keep, print as needed under your license.

Request an invoice — rfortin@delmarpines.com

Orders are reviewed by ESA specialists; approval is theirs, not ours. Payment reaches us 2–10 business days after approval, and your files go out the same day.

About the teacher behind the curriculum

I'm Ryan Fortin — a California classroom teacher with a Masters of Arts in Teaching and over 15 years in front of real students. The Logic League started as the cases I wrote for my own classroom when the textbook stopped being interesting: mysteries and puzzles that reward thinking instead of speed, every one of them tested with actual kids before it shipped.

As an Arizona ESA approved curriculum vendor, I bring that same bar to homeschool families: genuinely original work, fully worked answer keys, and a parent's guide that assumes you are not a teacher.