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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. Lines that intersect at single point






2. Area = pr2 (squared)






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






4. A polygon with 8 sides






5. 4 sides polygon with all equal angles (90*)






6. 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






7. Four sided polygon with congruent angles and sides






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






9. 2pr= C






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






11. polygon with 7 sides






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






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






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






15. An angle that measures smaller than 90*






16. Lines that lay on the same plane






17. A quadrilateral with 2 parallel sides






18. Area= 1.2 b*h






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






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






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






22. Triangle with 3 different sides in length






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






24. Cut something in half






25. Equal in size and shape






26. 2 or more lines that cross at the same point.






27. Two non parallel lines that don't intersect






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






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






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






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






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






33. Polygon with 5 sides






34. Line segment connecting two non adjacent verities






35. A line linking to points






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






37. 2 angles that add up to be 180*






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






39. Polygon with 6 sides






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






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






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






43. Circle






44. Triangle that has three equal sides in length






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






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






47. Angle measures 90*






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






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






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