A quick, kid-friendly review of core middle-grade skills in math, reading, grammar, science, and US geography—perfect for a sub day. Built for Grades 3-8. 25 ready-to-play clues, no prep needed. This is a Grades 3–8 General Knowledge review game in a Jeopardy-style format: a teacher puts the board on one screen, teams pick clues by point value, and the class answers out loud — no student devices or accounts needed. Categories: Math Mix, Grammar Basics, Earth Science, US Geography, Reading Skills.
- Grades 3–8 General Knowledge review
- Whole-class review on one shared screen
- Test or quiz prep
- Team-vs-team practice in class
A peek at what's on the board — 5 categories and one sample clue from each. Answers stay hidden until you open them, so the game still works.
What is 8 + 7?
Show answer
15
+4 more clues in this category
What part of speech names a person, place, or thing?
Show answer
Noun
+4 more clues in this category
What layer of Earth do we live on?
Show answer
Crust
+4 more clues in this category
What is the capital of the United States?
Show answer
Washington, D.C.
+4 more clues in this category
What do we call the main message of a paragraph?
Show answer
Main idea
+4 more clues in this category
Board content
Math Mix
- $100 — What is 8 + 7?
- 15
- $200 — What is the product of 6 and 4?
- 24
- $300 — What is 3/4 as a decimal?
- 0.75
- $400 — What is the area of a 5 by 3 rectangle?
- 15 square units
- $500 — Solve for x: 2x + 3 = 11
- 4
Grammar Basics
- $100 — What part of speech names a person, place, or thing?
- Noun
- $200 — Which punctuation mark ends a question?
- Question mark
- $300 — What is the subject in "The dog barked"?
- The dog
- $400 — Which word correctly completes "___ going to the park"?
- They're
- $500 — What is the simple predicate in "Students quickly finished"?
- finished
Earth Science
- $100 — What layer of Earth do we live on?
- Crust
- $200 — What is rain, snow, or sleet called?
- Precipitation
- $300 — What process forms clouds from water vapor?
- Condensation
- $400 — What is molten rock below Earth’s surface called?
- Magma
- $500 — What theory explains continents slowly moving?
- Plate tectonics
US Geography
- $100 — What is the capital of the United States?
- Washington, D.C.
- $200 — Which ocean is on the US east coast?
- Atlantic Ocean
- $300 — Which river flows through the Grand Canyon?
- Colorado River
- $400 — What is the largest US state by area?
- Alaska
- $500 — Name the five Great Lakes.
- Huron, Ontario, Michigan, Erie, Superior
Reading Skills
- $100 — What do we call the main message of a paragraph?
- Main idea
- $200 — What is a word that means the same as another word?
- Synonym
- $300 — Which text feature lists topics and their page numbers?
- Index
- $400 — What can you infer if a character shivers and sees breath?
- It's cold
- $500 — What is the author's reason for writing called?
- Author's purpose
Kleveroo is an online review game platform for teachers, teams, and families. Create Jeopardy-style boards, host live trivia, and play educational games — no PowerPoint templates required.
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