Across
- 3. - The equation is true for exactly one value of the variable.
- 4. - Terms whose variables (such as x or y) with any exponents (such as the 2 in x2) are the same.
- 7. - Compares two values, showing if one is less than, greater than, or simply not equal to another value.
- 10. - The equation is true for all values of the variable.
- 12. - A fixed value or a number on its own.
Down
- 1. - When one value is bigger than another.
- 2. - Rearranging an algebraic equation so that a different variable is on its own.
- 4. - When one value is smaller than another.
- 5. - A symbol for an unknown value we don't know yet.
- 6. - Two expressions are equal.
- 8. - There are no values of the variable for which the equation is true.
- 9. - A property used when a factor is multiplied by the sum/addition of two terms, it is essential to multiply each of the two numbers by the factor, and finally perform the addition operation.
- 11. - The operation that reverses the effect of another operation.