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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 quadrilateral that has four 90 degree angles






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






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






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






5. A 5 sided polygon






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






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






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






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






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






11. A triangle that contains a 90 degree angle






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






13. The top number of a fraction






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






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






16. 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






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






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






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






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






21. An integer






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






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






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






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






26. The number you get when you multiply two numbers






27. The symbol (v) that tells you to find the square root of a number






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






29. 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






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






31. An angle that contains less than 90 degrees






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






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






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






35. 'in the same order'






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






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






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

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






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






41. The point equidistant from the ends of a line






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






43. The middle number in a group






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






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






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






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






48. Two angles containing a total of 90 degrees






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






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