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SAT Math 1 Vocab

Subjects : sat, math
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. An angle that contains less than 90 degrees






2. The top number of a fraction






3. One after the other - without skipping. numbers in order.






4. The place where the x axis frosses the y axis. usually referred to as the point (0 -0)






5. A quadrilateral that has four 90 degree angles






6. With two fractions expressed as an inequality - to multiply the numerator of one fraction times the denominator of the other






7. The line perpendicular to the base of a polygon - or the length of that line.






8. Comparison of two or more numbers - expressed in lowest terms






9. The number left over after you've divided one number into another number






10. The distance from the center of a circle to any point on the circle






11. The middle number in a group






12. A triangle having at least two equal sides and two equal angles






13. The longest line you can draw from one point in a circle to another (the longest chord). The diameter is two times the length of the radius






14. A half-circle






15. The number you get when you add two or more numbers






16. The point equidistant from the ends of a line






17. A rectangular solid with six square sides or faces. also - a number raised to the third power






18. Two angles sharing one common side and a common vertex






19. 'in the same order'






20. A number or group of numbers represented by a letter or symbol. the value can vary depending on the mathematical relationship defined for it






21. A collection of all the points that are the same distance from one - central point






22. One of two equal factors of a number






23. A four-sided polygon. the angles total 360 degrees.






24. A whole numeral. there are 10 of them: 0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - and 9.






25. Lines in the same plane that never meet






26. An arithmetic or algebraic expression that has some value on the left and some value on the right






27. Triangles that have the same angles and are the same size. the three angles and three sides of one triangle is equal to the three angles and three sides of the other






28. A section of a circle - also known as a little curved thing






29. Two lines meeting to form right angles






30. The amount of space contained in - or occupied by - a solid figure. expressed in in cubic units.






31. The mathematical chance of something happening. can be expressed as a fraction - ratio - decimal - or percent.






32. The sum of the lengths of all the sides of a polygon






33. Two triangles with exactly the same three angles. Similar triangles do not have to be the same size.






34. The product of two or more whole numbers. 40 is this of 5 because 5×8=40. therefore 40 is also this of 8






35. A quadrilateral whose opposite sides are both parallel and equal in length and whose opposite angles are equal






36. To cut exactly in half. a line that does this to a 70 degree angle divides it into two 35 degree angles






37. The amount of space inside a two-dimensional (flat) object. measured in square units






38. A little number placed towards the upper right of a big number. the coefficient (big number) is multiplied by itself that many times.






39. Two angles containing a total of 90 degrees






40. A 5 sided polygon






41. A Greek letter used to represent the relationship between the radius of a circle and its circumference and area.






42. Including the two extremes. the integers from 1 to 5 inclusive are 1 - 2 - 3 - 4 - and 5.






43. An angle whose measure is more than 90 degrees and less than 180 degrees






44. The line connecting the vertices of two opposite angles of a quadrilateral.






45. The number you get when you multiply two numbers






46. The number you get when you add a group of numbers and then divide by how many there are. also called an arithmetic mean






47. A solid whose base and top are identical parallel circles. unless otherwise stated - sides are always perpendicular to bases






48. An integer






49. Having all sides equal. an equilateral triangle has three equal sides






50. The number you get when you subtract one number from another.