Across
- 2. the equality of two expressions, which are connected by the equals sign “=”
- 4. its distance from the origin
- 7. either a single number or variable, or the product of several numbers or variables
- 8. the terms that contain the same variable which is raised to the same power
- 9. a fact, rule, or principle that is expressed in terms of mathematical symbols
- 10. an integer that is written along with a variable or it is multiplied by the variable
Down
- 1. a whole number that can be positive, negative, or zero
- 3. term that represents an unknown number or unknown value or unknown quantity
- 5. a function which takes one or more inputs and produces an output
- 6. any mathematical statement which consists of numbers, variables and an arithmetic operation between them