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






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






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






4. The top number of a fraction






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






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






7. Two lines meeting to form right angles






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






9. 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






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






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






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






13. An integer






14. A half-circle






15. An angle that contains less than 90 degrees






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






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






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






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






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






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






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






23. 'in the same order'






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






25. Two angles containing a total of 180 degrees






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






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






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






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






30. 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






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






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






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






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






35. One of two equal factors of a number






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






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






38. The bottom of a fraction






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






40. A 5 sided polygon






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






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






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






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






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






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






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


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






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






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