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






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






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






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






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






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






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






8. The middle number in a group






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






10. A half-circle






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






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






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






14. An integer






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






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






17. One of two equal factors of a number






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






19. 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






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






21. The bottom of a fraction






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






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






24. A quadrilateral that has four 90 degree angles






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






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






27. 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






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






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






30. Two lines meeting to form right angles






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






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






33. A 6-sided polygon






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






35. The top number of a fraction






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






37. Two angles containing a total of 90 degrees






38. 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






39. The number you get when you multiply two numbers






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






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






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






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






44. Lines in the same plane that never meet






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






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






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






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






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






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