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






2. A quadrilateral that has four 90 degree angles






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


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






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






6. 'in the same order'






7. 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






8. The number you get when you multiply two numbers






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






10. A half-circle






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






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






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






14. The top number of a fraction






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






16. A triangle that contains a 90 degree angle






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






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






19. Two angles containing a total of 180 degrees






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






21. A 5 sided polygon






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






23. The bottom of a fraction






24. Two angles containing a total of 90 degrees






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






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






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






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






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






30. The point equidistant from the ends of a line






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






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






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






34. The middle number in a group






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






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






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






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






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






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






41. Lines in the same plane that never meet






42. An integer






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






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






45. A 6-sided polygon






46. An angle that contains less than 90 degrees






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






48. 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






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






50. 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