Mathematical Terms

3. the boundary of a specific area or geometric figure, esp of a circle
8. having a common centre
12. the result of subtracting one number from another
13. a numerical or constant factor in an algebraic term
14. a straight line joining two opposite corners of a square, rectangle, or other straight-sided shape.
16. the result of dividing one number by another
17. the result of adding two or more numbers
19. a mathematical operation, the inverse of multiplication, in which the quotient of two numbers or quantities is calculated
20. a section of a curve, graph, or geometric figure
21. a mathematical expression consisting of two terms
22. a polygon having ten sides

1. a number or quantity that is a factor of each member of a group of numbers or quantities
2. a symbol representing an unspecified number that remains invariable throughout a particular series of operations
4. (of a number) divisible by two
5. the number or quantity whose cube is a given number or quantity: 2 is the cube root of 8
6. number being divided
7. a letter or symbol that represents a value that can change
9. a number that can be multiplied by another number to get a product
10. the number that is multiplied by a variable
11. the result of multiplying two or more numbers
12. calculated by tens; based on ten; decimal
15. an angle less than 90 degrees
18. the divisor of a fraction