Grades 3–8 · Algebra logic puzzles
Scale Sleuths
Crack balance-scale logic puzzles: every shape has a secret weight. Use the balanced scales to figure out what each mystery shape weighs.
Oklahoma (OAS) 6.A.3.2 Games
2 multiplayer classroom games aligned to Oklahoma (OAS) standard 6.A.3.2. Pick one to practice this standard with your whole class on a smartboard or Chromebooks, with no student logins. Every game has a free demo.
Grades 3–8 · Algebraic reasoning
Weigh-In Pairs
The gym scale only weighs two balls at a time. Use the pair readings to figure out what every ball weighs, with live needles that show when your numbers match.
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