Across
- 4. A mathematical process that combines two or more numbers such that its product or sum equals the identity
- 5. Adding the same number to each side of an equation produces an equivalent expression
- 6. The sum of a set of numbers is the same no matter how the numbers are grouped
- 7. A variable that depends on other factors
- 9. States that when both sides of an equation are divided by the same number, the remaining expressions are still equal
- 13. The rules to be followed when simplifying expressions
- 16. the process of replacing a variable in an expression with its actual value
- 17. The sum of a group of numbers is the same regardless of the order in which the numbers are arranged
- 18. The relation between two quantities whose ratio remains constant
- 20. the set of all values which, when substituted for unknowns, make an equation true
- 21. States that when both sides of an equation are multiplied by the same number, the remaining expressions are still equal
- 23. A number multiplied by a variable in an algebraic expression
- 24. The number of times a number or expression(called base) is used as a factor of repeated multiplication. Also called the power
- 25. A letter or symbol used to represent a number or quantities that vary
- 26. A number, a variable, or a product of numbers and variables
Down
- 1. A mathematical sentence that contains an equal sign
- 2. The product of a set of numbers is the same no matter how the numbers are grouped
- 3. A quantity that does not change its value
- 7. The sum of two addends multiplied by a number is the sum of the product of each addend and the number
- 8. Terms in an algebraic expression that have the same variable raised to the same power. Only the coefficients of like terms are different
- 10. An equation which states that two ratios are equal
- 11. The product of a group of numbers is the same regardless of the order in which the numbers are arranged
- 12. States that when both sides of an equation have the same number subtracted from them, expressions are still equal
- 14. The constant value of the ratio of two proportional quantities x and y; usually written y = kx, where k is the constant of proportionality. In a proportional relationship, y = kx, k is the constant of proportionality, which is the value of the ratio between y and x
- 15. A mathematical phrase involving at least one variable and sometimes numbers and operation symbols
- 19. A variable that stands alone and isn't changed by the other variables you are trying to measure
- 22. A mathematical sentence that contains the symbols >,<, ≥, or ≤