Math Activity

2. Expression an expression in which the highest power of the variable is 2.
4. an equality of ratios
8. of proportionality It is the constant value of the ratio between two proportional quantities.
9. the reverse of factorization.
12. can be a single constant, a single variable, or a combination of a variable and a constant combined with multiplication or division.
14. a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication and division.
15. a symbol that doesn’t have a fixed value
16. terms are those terms whose variables and their exponents are different from each other.
17. Expression An expression in which the highest power of the variable is always 1.

1. the relation between two quantities of the same kind
3. a method of writing numbers as the product of their factors or divisors.
5. a ratio that compares two quantities with different units
6. terms are terms that have the same variables and powers.
7. a fixed numerical value
10. proportion Two quantities are directly if an increase in one quantity corresponds to a constant increase in the other quantity, or if a decrease in one quantity corresponds to a constant decrease in other quantity
11. proportion two quantities are said to be in inversive proportion if an increase in one leads to a decrease in other or vice versa
13. a number that is multiplied by a variable in an expression.