Across
- 4. the rule that tells us the sequence in which we should solve an expression with multiple operation
- 8. a number multiplied by a variable
- 9. a number that includes negative and positive numbers
Down
- 1. if it always assumes the same value independent of how its parameters are varied.
- 2. a sentence with a minimum of two numbers or variables and at least one math operation.
- 3. symbol (usually a letter) standing in for an unknown numerical value in an equation.
- 5. a statement of the equality of two mathematical expressions
- 6. a number expressed as a quotient, in which a numerator is divided by a denominator
- 7. one of the types of numbers, which has a whole number and the fractional part separated by a decimal point.