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






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






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






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






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






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






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






8. A half-circle






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






10. An angle that contains less than 90 degrees






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






12. Two lines meeting to form right angles






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






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






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






16. The 'steepness' of a line. determined with a fraction: rise/run






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






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






19. 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






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






21. 'in the same order'






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






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






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


25. The middle number in a group






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






27. A quadrilateral that has four 90 degree angles






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






29. Two angles containing a total of 180 degrees






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






31. 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






32. One of two equal factors of a number






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






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






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






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






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






38. A 5 sided polygon






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






40. A triangle that contains a 90 degree angle






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






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






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






44. The top number of a fraction






45. Two angles containing a total of 90 degrees






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






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






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






49. Lines in the same plane that never meet






50. 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