1. PSSA REVIEW
Math Vocabulary

2. An angle that measures less than 90 Degrees?
Acute

3. The term that means “having the same shape and size” CONGRUENT

4. The term for “number on the bottom of a fraction” DENOMINATOR

5. Term for “a triangle with all three sides equal in length” EQUILATERAL TRIANGLE

7. term for “having all the same value” EQUIVALENT

8. term that is a polygon with six sides HEXAGON

9. “largest number in a set of data”
MAXIMUM

10. term for “average; add up all the numbers and divide by the amount of numbers” MEAN

11. the middle number in a set of data that needs to be in order from least to greatest? MEDIAN

12. the smallest number in the set of data? MINIMUM

13. the number or numbers that occur most often in a set of data? MODE

14. term for “numbers that are multiplied to get a product?” FACTORS

15. term for “a number sentence or expression that models a number story” NUMBER MODEL

16. term for “number on top of a fraction” NUMERATOR

17. angle with a measure more than 90 degrees? OBTUSE ANGLE

18. term for “lines that never intersect and are always the same distance apart PARALLEL LINES

19. term for a quadrilateral whose opposite sides are PARALLEL and CONGRUENT PARALLELOGRAM

20. term for “a series of continued numbers or shapes” PATTERN

21. term for “a polygon with five sides” Pentagon

22. term for “two lines that intersect to form right angles PERPENDICULAR LINES

23. term for “a result of multiplying two numbers; answer in a multiplication problem PRODUCT

24. term for a “polygon with four sides” QUADRILATERAL

25. term for “the result of multiplying two numbers; answer in a division problem QUOTIENT

26. “the result of adding two or more numbers; the answer to an addition problem” SUM

27. the term for “having two parts that are mirror images of each other” SYMMETRICAL

28. term for “a quadrilateral with exactly one pair of equal sides” TRAPEZOID

29. the term for “a letter or other symbol that represents a number VARIABLE

30. the term for “a flip; a transformation that produces the mirror image of a figure” REFLECTION

31. term for “an angle that measures between 180 and 360 degrees” REFLEX ANGLE

32. term for “the likelihood that an event will take place” PROBABILITY

33. term for a rectangle who’s sides are all the same length. SQUARE