UNIT ONE E-LEARNING DAY

12345678
Across
  1. 2. a numerical or constant quantity placed before and multiplying the variable in an algebraic expression
  2. 4. a mathematical sentence that contains an equal sign. Imag
  3. 7. A number that is raised to a power.
  4. 8. a whole number and its opposite whose sum is zero
Down
  1. 1. a quantity that does not change
  2. 3. either a single number or variable, or the product of several numbers or variables.
  3. 5. The set of whole numbers and opposites.
  4. 6. a symbol, usually a letter, used to represent an unknown value