Retrieval practice beats re-reading notes, but only if the class actually does it. Pick a subject below, or generate a board for the exact unit you are testing.
Each board is ordered by difficulty rather than random: the 100-point row is answerable by everyone in the room, and the 500-point row is where the top two teams separate. That shape is deliberate — it keeps the class in the game for the whole ten minutes.
Math Review Game
Math · Grades 6–8
Fractions, ratios, geometry, expressions and integers — one board.
Fractions & Decimals · Ratios & Percents · Geometry Basics · Expressions & Equations · Integers & Number Sense
Play this board→5, 5, 5, 5, 5 questions per categoryScience Review Game
Science · Grades 6–8
Life, earth, physical and space science plus the scientific method.
Life Science · Earth Science · Physical Science · Space Science · Scientific Method
Play this board→5, 5, 5, 5, 5 questions per categoryUS Geography Review
Geography · Grades 5–8
State capitals, biggest cities, nicknames and physical geography.
State Capitals · Capital to State · Largest Cities · State Nicknames · State Geography
Play this board→5, 5, 5, 5, 5 questions per categoryWorld War 2 Review
History · High school
Leaders, battles, turning points, home front and the Holocaust.
Key Leaders · Major Battles · Turning Points · Home Front · Holocaust
Play this board→5, 5, 5, 5, 5 questions per categoryRomeo and Juliet Review
ELA · High school
Characters, plot, quotations, families and themes.
Characters · Plot Events · Famous Quotations · Families and Feuds · Themes and Symbols
Play this board→5, 5, 5, 5, 5 questions per categoryA study guide is optional work; a game with a scoreboard is not. The mechanics that matter are simple: every student answers in their head before anyone answers out loud, the score makes being wrong survivable, and the teacher sees immediately which three questions the room is shaky on.
Not trivia. The 500 row should be the questions that separate “memorised the vocabulary” from “can use it” — a two-step problem, a quote they have to attribute, a date that only follows from a cause. If a single fact wins the game, the game was too easy.