Math Activity

3. the reverse of factorization.
7. a ratio that compares two quantities with different units
8. proportion two quantities are said to be in inversive proportion if an increase in one leads to a decrease in other or vice versa
9. of proportionality It is the constant value of the ratio between two proportional quantities.
10. can be a single constant, a single variable, or a combination of a variable and a constant combined with multiplication or division.
12. the relation between two quantities of the same kind
16. a number that is multiplied by a variable in an expression.
17. a method of writing numbers as the product of their factors or divisors.

1. a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication and division.
2. a symbol that doesn’t have a fixed value
4. Expression An expression in which the highest power of the variable is always 1.
5. 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
6. a fixed numerical value
11. an equality of ratios
13. Expression an expression in which the highest power of the variable is 2.
14. terms are terms that have the same variables and powers.
15. terms are those terms whose variables and their exponents are different from each other.