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






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






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






4. A quadrilateral that has four 90 degree angles






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






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






7. An integer






8. The middle number in a group






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






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






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






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






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






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






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






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






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






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






19. The top number of a fraction






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






21. The number you get when you multiply two numbers






22. Two angles containing a total of 90 degrees






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






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






25. 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






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






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






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






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






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

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






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






33. A half-circle






34. 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






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






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






37. A triangle that contains a 90 degree angle






38. The bottom of a fraction






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






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






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






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






43. 'in the same order'






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






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






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






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






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






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






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