Linear Functions & Systems
32 free Algebra 2 activities for Linear Functions & Systems: game, printable, practice and study guide.
- Linear Functions & Systems Matching Game
Interactive card sort: drag each graph, equation, table and description into the set it belongs to. Zoom in on any card (read coordinates on the big graph), check your sets, and get hints. CP2/CP1/Honors; uses the same verified cards as the printable Matching Card Sort.
Topics: Matching game, Linear Functions & Systems, Algebra 2
- The Line Cook Bistro: Assessment Menu
Choice-based test: students order 4 Appetizers, 4 Entrées and 2 Chef’s Specials worth 5, 10 and 20 points, covering all four skill groups, with printed coordinate grids for graphing dishes. 100 points total. Includes a teacher guide, rubrics and answer key with graphs computed from the equations.
Topics: Linear equations, Systems of equations, Linear programming, Choice menu
- Linear Functions & Systems Color By Number
Printable 2-page color-by-number: solve 10 problems on slope, parallel and perpendicular lines, residuals, linear modeling, systems, linear programming and three-variable systems, match each answer to the color code, then color the hot air balloons over the patchwork farms. Page 1 is the picture, page 2 is the work space.
Topics: Linear modeling, Systems of equations, Linear programming, Color by number
- Linear Functions & Systems Cheat Sheet
Two-page printable cheat sheet. Front: slope, forms of a line, parallel and perpendicular lines, and linear models. Back: inequalities, systems, linear programming and three variables. Key vocabulary, worked examples with every answer checked, and common mistakes.
Topics: Cheat sheet, Reference, Linear Functions & Systems, Unit 2
- Crossroads Four
Connect Four for two teams. Find slopes and equations of lines, read graphs and shaded regions, solve systems, fit lines to data, and find the best corner in linear programming. A wrong answer lets the other team steal. Three difficulty levels and an optional timer.
Topics: Slope and equations of lines, Linear inequalities and graphs, Systems of equations and inequalities, Linear programming and best-fit lines
- Linear Functions & Systems Error Analysis
Find the mistake in 10 worked solutions on point-slope form, perpendicular slopes, linear models, systems, dashed versus solid boundaries, shading, best-fit lines, linear programming and three-variable systems. Seven items include computed student-versus-correct graphs. Explain the error and show the correct work.
Topics: Linear equations, Systems, Inequalities, Linear programming
- Linear Functions & Systems Picture Reveal
Find rates of change, write and graph linear equations and inequalities, solve systems, read residuals, optimize with linear programming and solve three-variable systems to uncover a hidden alpine gondola scene. Instant feedback, worked solutions, and saved progress.
Topics: Linear equations, Systems, Linear programming, Residuals
- Blizzard at Summit Lodge
Story-driven escape room for teams: five rooms with a cipher, a scatter-plot trend line, a feasible-region check, a combination-vault dial puzzle (3 by 3 system), a linear programming order lock, a 10-minute timer, hints that cost time, and a final puzzle. Add #key to the address for the teacher answer key.
Topics: Linear functions, Systems of equations and inequalities, Linear programming, Escape room
- Linear Functions & Systems Flashcards
25 flashcards with worked solutions and computed graphs for slope and rate of change, writing linear equations, lines of best fit and residuals, linear and absolute value inequalities, systems of two and three equations, and linear programming. Mark cards you need to practice and review them again. Filter by skill and by level (Easy, Medium or Hard).
Topics: Slope and writing linear equations, Linear modeling and best fit, Systems of equations and inequalities, Linear programming
- Linear Functions & Systems Showdown
A game board for Linear Functions & Systems. Write equations and model with lines of best fit, solve systems and inequalities (including graphs of shaded regions), then finish with linear programming and three-variable systems.
Topics: Lines and linear models, Systems and inequalities, Linear programming, Three-variable systems
- Linear Functions & Systems Maze
Printable 4-page worksheet: write linear equations, use parallel and perpendicular slopes, solve systems of two and three equations, fit a regression line, and optimize with linear programming to find the right door through a maze, recording each answer with work. Includes teacher answer keys.
Topics: Writing and graphing linear equations, Parallel and perpendicular lines, Systems of equations and inequalities, Linear modeling and linear programming
- Linear Functions & Systems Stations
Printable Algebra 2 station work for Linear Functions & Systems. Students rotate through four problem sets to practice and review unit skills, with a teacher answer key.
Topics: Stations, Station work, Linear Functions & Systems
- Linear Functions & Systems Tarsia Puzzle
Printable tarsia puzzle: cut out 24 triangles and match 30 problems to their answers to rebuild a hexagon. Covers writing equations of lines, parallel and perpendicular lines, linear models and lines of best fit, systems of equations and inequalities, linear programming, and three-variable systems. Includes a show-your-work page (with two graphs) and a teacher key with the solved hexagon.
Topics: Writing linear equations, Systems of equations, Linear programming, Tarsia puzzle
- The Amber Fossil Fiasco
Detective game: solve each problem to unlock a clue, clear suspects, places and methods off the case board, then name the culprit. Students type equations of lines in any form, ordered pairs and triples, and inequalities.
Topics: Linear functions & systems, Detective game, Typed answers
- Linear Functions & Systems Tic-Tac-Toe
Tic-Tac-Toe for two teams. Answer a multiple-choice problem to claim a square. A wrong answer lets the other team steal. Optional timer.
Topics: Linear functions & systems, Team game, Multiple choice
- The Amber Fossil Fiasco (Printable)
Printable whodunnit: 10 clue cards to post around the room, each a multiple-choice problem where every answer leads to a clue. Includes a story and case board, a show-your-work page, and a teacher key.
Topics: Linear functions & systems, Whodunnit, Multiple choice, Self-checking
- Partner Check 1: Linear Equations & Graphs
Algebra 2 partner check: Partner A and Partner B solve different problems with matching answers. Two student pages; teacher answer key behind code 205.
Topics: Partner Check, Linear Equations & Graphs
- Partner Check 2: Systems of Equations & Inequalities
Algebra 2 partner check: Partner A and Partner B solve different problems with matching answers. Two student pages; teacher answer key behind code 205.
Topics: Partner Check, Systems of Equations & Inequalities
- Linear Functions & Systems Flashcards — Skill Practice
Practice selected skills with the shared Algebra 2 question bank and difficulty settings.
- Linear Functions & Systems Connect 4 — Skill Practice
Practice selected skills with the shared Algebra 2 question bank and difficulty settings.
- Linear Functions & Systems Tic-Tac-Toe — Skill Practice
Practice selected skills with the shared Algebra 2 question bank and difficulty settings.
- Linear Functions & Systems Picture Reveal — Skill Practice
Practice selected skills with the shared Algebra 2 question bank and difficulty settings.
- Linear Functions & Systems Showdown — Skill Practice
Practice selected skills with the shared Algebra 2 question bank and difficulty settings.
- Linear Functions & Systems Detective — Skill Practice
Practice selected skills with the shared Algebra 2 question bank and difficulty settings.
- Linear Functions & Systems Escape Room — Skill Practice
Practice selected skills with the shared Algebra 2 question bank and difficulty settings.
- Assessment Readiness Check
Interactive practice with feedback, worked solutions, and skill review.
- Linear Functions & Systems Millionaire
A whole-class game show: 15 multiple-choice questions climb from warm-up to challenge on a prize ladder. Groups take turns in the hot seat with 50:50, Ask the Class and Hint lifelines. Fresh questions every game.
Topics: Linear Functions & Systems, Whole-class game
- Feasible Region Optimizer
Explore a linear programming problem: see the feasible region, slide the objective line, and discover why the maximum and minimum occur at vertices.
Topics: Linear programming, Feasible region, Optimization
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