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






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






3. The number you get when you multiply two numbers






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






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






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






7. 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






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






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






10. The middle number in a group






11. Two angles containing a total of 180 degrees






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






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






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






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






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






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






18. The point equidistant from the ends of a line






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






20. 'in the same order'






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






22. 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






23. Two angles containing a total of 90 degrees






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






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






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






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

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






29. A triangle that contains a 90 degree angle






30. 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






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






32. One of two equal factors of a number






33. Two lines meeting to form right angles






34. Lines in the same plane that never meet






35. An angle that contains less than 90 degrees






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






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






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






39. The bottom of a fraction






40. A 5 sided polygon






41. A 6-sided polygon






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






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






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






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






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






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






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






49. An integer






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