Test your basic knowledge |

Elementary Math Vocab

Subjects : math, elementary
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Cut something in half






2. A pair of complementary angles that add up to 90 or supplementary to equal 180






3. A polygon with 8 sides






4. Pair of nonadjacent angles formed by the intersection of 2 lines.






5. When a set of lines intersect in such a way that it creates two right angles and one 180* angle






6. Two non parallel lines that don't intersect






7. Lines that lay on the same plane






8. Triangle that has three equal sides in length






9. Remember that similar triangles have proportional corresponding sides create ratios and solves






10. This is when two shapes have the SAME angles - and proportional corresponding sides.






11. A three sided figure that has internal angles of 90* or less.






12. A triangle with two sides with equal length and one that's not equal.






13. A line linking to points






14. Two coplanar lines that do not intersect - and have the same slope. Are perpetually the same distance from one another.






15. Polygon with 6 sides






16. Have a top point and bottom polygon - sides are triangles






17. Polygon with 5 sides






18. Triangle with 3 different sides in length






19. Line segment connecting two non adjacent verities






20. Area = pr2 (squared)






21. 4 coplanar line segments each connected to form a closed shape Ex: square - kite - rhombus - rectangle - trapezoid - parallelogram etc






22. A triangle with one angle that's greater than 90*






23. Quadrilateral with both pairs of opposite parallel sides Ex: rectangle - square - rhombus






24. 2pr= C






25. Lines that intersect at single point






26. Make sure lines are 1/2 the measurement of the angle you are trying to create






27. Quadrilateral with the distinct pairs of equal adjacent sides; looks like a kite:)






28. A figure that is formed by two rays sharing a common vertex






29. Equal in size and shape






30. A set of two points that lay on a straight line => think of two buddies that are points on one line.






31. Make sure the parallel lines are 1/2 the distance you want reflected apart






32. A quadrilateral with 2 parallel sides






33. Circle






34. Top and bottom are congruent polygons - sides are parallelograms - 1/3area of the base= volume






35. A quadrilateral with all four sides equal in length; 4 congruent sides






36. Area= 1.2 b*h






37. A shape in which all internal angles are less than 180*






38. 4 sides polygon with all equal angles (90*)






39. Area=base*h Volume formula - 1/3 area of the base






40. 2 or more lines that cross at the same point.






41. A shape that has one or more internal angles that are greater than 180*






42. A portion of a line that has a starting point and a direction






43. 2 angles that add up to be 180*






44. If you know the perimeter - you can create a range of what the area would be






45. polygon with 7 sides






46. Angle measures 90*






47. Tiling patterns - are repeating a shape in a pattern in order to completely fill a space. not all shapes will work - hexagons for example will - but octagons wont






48. An angle that measures smaller than 90*






49. The perpendicular bisector of the pre-image and the image






50. one of the internal angles is greater than 180* only one angle can be 180* - no more.