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






2. 'in the same order'






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






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






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






6. 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






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






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






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






10. The bottom of a fraction






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






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






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






14. The number you get when you multiply two numbers






15. Two angles containing a total of 180 degrees






16. In a right triangle - the longest side (the side opposite the right angle)






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






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






19. One of two equal factors of a number






20. Two angles containing a total of 90 degrees






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






22. A triangle that contains a 90 degree angle






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






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






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






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






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






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






29. A 5 sided polygon






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






31. Lines in the same plane that never meet






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






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






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






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






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






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






38. A half-circle






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






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






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






42. An angle that contains less than 90 degrees






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






44. The middle number in a group






45. An integer






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


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






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






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






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