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






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






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






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






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






6. The point equidistant from the ends of a line






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






8. An angle that contains less than 90 degrees






9. A quadrilateral that has four 90 degree angles






10. 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






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






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






13. Two lines meeting to form right angles






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






15. 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






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






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






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






19. 'in the same order'






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






21. One of two equal factors of a number






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






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






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






25. A 5 sided polygon






26. A half-circle






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






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






29. Lines in the same plane that never meet






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






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






32. A triangle that contains a 90 degree angle






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. The bottom of a fraction






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

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






37. An integer






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






39. The middle number in a group






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






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






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






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






44. A 6-sided polygon






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






46. Two angles containing a total of 90 degrees






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






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






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






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