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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. The top number of a fraction






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






3. An angle that contains less than 90 degrees






4. 'in the same order'






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






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






7. A triangle that contains a 90 degree angle






8. 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






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






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






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






12. The middle number in a group






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






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






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






16. 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






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






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






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






20. The point equidistant from the ends of a line






21. A half-circle






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






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






24. An integer






25. Lines in the same plane that never meet






26. One of two equal factors of a number






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






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






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






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






31. 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






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






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






34. A 6-sided polygon






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






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






37. A quadrilateral that has four 90 degree angles






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






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. Two angles containing a total of 180 degrees






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






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






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






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






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






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






47. The bottom of a fraction






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






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






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