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






2. Number that are multiplied together. the ones for 6 are 1 - 2 - 3 - and 6.






3. A number whose only positive whole number facotrs are 1 and itself.






4. The point equidistant from the ends of a line






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






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






7. 'in the same order'






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






9. One of two equal factors of a number






10. Two angles containing a total of 90 degrees






11. The number you get when you multiply two numbers






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






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






14. A three sided polygon. the angles of a triangle total 180 degrees






15. Two lines meeting to form right angles






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






17. The point where two lines meet to form part of a polygon






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






19. The digit all the way on the right of a number


20. The top number of a fraction






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






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






23. Formed by two lines that either intersect (cross each other) or start from the same point. the opening is measured in degrees and can be thought of as a fraction of a circle's 360 degrees






24. 'from now' ex. 7 years hence= 7 years from now






25. A line connecting one point on a circle with another






26. A half-circle






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






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






29. A unit of measure used to describe the size of an angle or part of a circle. a complete circle has 360 degrees






30. The 'length' of a circle - measured from one point then all the way back to that point






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






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






33. The number you get when you divide one number into another number






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






35. 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






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






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






38. Formula used to describe the relationship among the lengths of the sides of a right triangle






39. A quadrilateral that has four 90 degree angles and four equal sides. also - a number raised to the second power.






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






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






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






43. An integer






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






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






46. A 6-sided polygon






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






48. The middle number in a group






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






50. A whole number that can be either positive - negative - or zero.