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4CV HandsOnEquations
Term | Definition |
---|---|
X | Symbol represented by a blue pawn |
Red cube | Used to represent positive numbers in an equation |
Variable | The part of an equation that changes |
Unknown | The part of an equation that you are trying to solve |
legal move | Move that involves removing or adding cubes or pawns to both sides of the scale |
Algebra | the branch of math that uses variables and numbers as the missing pieces of information |
Equation | a math sentence with an equal sign |
Value | How much a number is worth |
Scale | the place where equations are solved |