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






2. The top number of a fraction






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






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






5. A quadrilateral that has four 90 degree angles






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






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






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






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






10. A 6-sided polygon






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






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






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






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






15. Lines in the same plane that never meet






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






17. The bottom of a fraction






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






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






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






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






22. An angle that contains less than 90 degrees






23. An integer






24. 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






25. One of two equal factors of a number






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






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






28. Two lines meeting to form right angles






29. Two angles containing a total of 90 degrees






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






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






32. Two angles containing a total of 180 degrees






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






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






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






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






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






38. 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






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






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






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






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






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






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






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






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






47. The number you get when you multiply two numbers






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






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






50. The middle number in a group