Across
- 3. Expressions that have the same values
- 4. To write a number as a product of its factors
- 6. An ordered list of numbers
- 7. Choosing a variable and a quantity for the variable to represent in an expression and find the sum or product
- 9. A number, variable, or product of a number and one or more variables
- 12. A sequence in which the difference between any two consecutive terms are the same
- 13. To multiply a sum by a number, multiply each addend of the sum by the number outside the parentheses
- 14. Each number in a sequence
- 15. The product of any number and one is the number
- 16. Statements that are true for any variable
- 17. A symbol, usually a letter that is used to represent a number in mathematical expressions or sentences
- 18. A combination of variables, numbers and at least one operation
- 19. The way in which numbers are grouped doesn’t change their sum or product
- 20. Terms that contain the same variables raised to the same power
Down
- 1. A specific case which proves a statement false
- 2. The sum of any number and the number is zero
- 5. A branch of mathematics that involves expressions with variables
- 8. The numerical factor that a term contains a variable
- 10. of Zero The product of any number and the product is zero
- 11. A term that does not contain a variable