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Explore 7 Identify Obtuse Triangles review games designed by a teacher to engage students and reinforce curriculum. Give students a break from worksheets and bring Math review to life with a classroom game.
- In The TERRIBLE Game, teams answer questions to reveal mystery scores, then decide who gets the points as everyone battles to finish closest to zero.
- FRAZZLED turns review into an unpredictable competition where teams win points, lose points, steal points, and try to avoid the dreaded bomb.
- SCOOT gets students out of their seats and moving around the classroom as they rotate from desk to desk answering task cards.
- BUMP gets teams racing to answer correctly, then gives them a chance to score points by knocking other teams off the platform.
- TRASHKETBALL™ gets teams racing to answer correctly, then rewards them with shots at the trash can to score points.
- GRUDGEBALL turns review into a battle where correct answers earn cannon shots to sink opposing teams before they sink you.
- The BIG TERRIBLE Game keeps the whole class involved as up to eight teams answer together and watch their scores swing above and below zero.
Turning review into a game is one of my favorite ways to get students participating without making practice feel like more work. You’ll see students lean into the questions, debate answers with their teammates, and hang on every result as the game unfolds. Over time, that excitement carries beyond the game itself, as students start preparing because they want their team to have a better chance of winning next time.
Want the evidence behind the games? Research comparing game-based learning with traditional approaches has found improvements in achievement, retention, and student motivation. See the research.


