MATH

3. set the set of values that satisfy a given set of equations or inequalities
4. of a quantity able to assume different numerical values
6. angles those angles that sum up to 180 degrees
9. on a line An angle is formed when two lines intersect each other
13. angles each of the pairs of opposite angles made by two intersecting lines
16. sentence a combination of numbers and mathematical operations that children are often required to solve
17. angles two angles are adjacent if they have a common side and a common vertex
21. angles when their measures add to 90 degrees
23. at a point describes the sum of angles that can be arranged together so that they form a full turn
24. angles an angle of 180°

1. symbols used to indicate that a particular collection of numbers and meaningful operations are to be grouped together and considered as one number
2. expression expressions that work the same even though they look different
5. Large marsupial
7. a mathematical statement that shows that two mathematical expressions are equal
8. a number or algebraic expression by which another is exactly divisible
10. a collection of symbols that jointly express a quantity
11. the relation between two expressions that are not equal
12. Has a tr
14. terms Terms whose variables (such as x or y) with any exponents (such as the 2 in x2) are the same
15. Flying mammal
18. each of the quantities in a ratio, series, or mathematical expression
19. Man's best friend
20. Likes to chase mice
22. pair a pair of adjacent angles formed when two lines intersect