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⚖️ Variable Balance
Lesson 1 — Our First Balance
⏱ 20 minutes 💻 Web game (play right away, no prep needed)
💡 Variables — a variable (x) is an unknown value; you must find the value that keeps both sides of the scale equal. 🎂 Grades 4–6 (ages 9–12)
👨👩👧 Notes for parents
Age: Grades 4–6 (ages 9–12) Duration: 20 minutes Format: Web game (play right away, no prep needed) Concept: Variables — a variable (x) is an unknown value; you must find the value that keeps both sides of the scale equal.
Learning Objective
Kids find the value of x that balances the scale in simple equations — seeing that a variable is "a value to find," not just a letter.
Do It Together (Parent-Child Co-participation)
If you have a toy scale or a ruler balanced on a table edge, build a real balance and try placing objects to make it level.