Function Junction

Build the longest train by spotting functions and matching tables, graphs, equations and stories. Collect all five car types for a caboose bonus.

Grades 7–8Train builder1–6 players or teamsNo student loginsWorks offline

$5Buy Function Junction ▶ Play the free demo 🎁 Get this game free

Try it free with your class: the demo runs right in your browser for 5 questions or 5 minutes, whichever comes first. No sign-up needed.

Or get every game, including all future games, with the All-Access Teacher License for $150.

Screenshot of Function Junction in the middle of a game

What students practice

What a function is; independent and dependent variables (which goes on the x-axis, equations and rates from tables, what a point on a graph means); tables, graphs, equations and stories; linear vs. nonlinear

Great for

Whole-class review on the smartboard, math centers, test prep, early finishers and sub plans. No prep and no student logins.

Standards

OAS PA.A.1 · PA.A.2.1–2.2 · 6.A.1.2

Common Core: 8.F.A.1–3 · 8.F.B.5 · 6.EE.C.9

How it works

Open the game file in any web browser: Chromebooks, laptops or your smartboard. No accounts, no student logins and no internet needed once it's downloaded.
Enter the players or teams, then press Start.
Students take turns on one shared screen, so the whole class can play together on a projector or smartboard.
Each purchase includes the game file and a one-page Quick Start guide.