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Middle Grade Math And Basic Algebra

Subjects : math, algebra
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 symbol (like x or y) that is used in mathematical or logical expressions to represent a variable quantity; in the expression 2x + 3 - x is the variable






2. A quantity that does not vary






3. Specific form of representing ratios - examples - a:b or 2:3






4. A number that can be written as a/b where a and b are integers - but b is not equal to 0; an integer or a fraction; examples: 6 can be expressed as 6/1; 0.5 can be expressed as 1/2.






5. The largest common factor of two or more given numbers; The GCF of 27 and 45 is 9.






6. Math phrase that uses variables - numbers and operation symbols






7. Letter that represents a number; variable amounts may change






8. A comparison of two quantities - may be directly represented by numbers and or variables






9. States that changing grouping of factors does not change the product. (ab)c = a(bc); ex: (2 6) 7 = 2 (6 7)






10. A comparison of two quantities - may be directly represented by numbers and or variables






11. States that changing grouping of factors does not change the product. (ab)c = a(bc); ex: (2 6) 7 = 2 (6 7)






12. The order in which operations in an expression to be evaluated are carried out. 1. parentheses 2. exponets 3. multiplication and divison 4. addition and subtraction






13. A function whose graph is a straight line.






14. Any of the natural numbers (positive or negative) or zero; any of the set of whole numbers and their opposites






15. Math phrase that uses variables - numbers and operation symbols






16. A number written as the product of its prime factors; examples: 10 = 2 5 - 24 = 2^3 3 (^3 means the 3 is written smaller and to the upper right of 2).






17. All rational or irrational numbers; real numbers can be represented on the real number line






18. The reciprocal of a number.






19. A mathematical phrase involving one or more terms and operations






20. The number obtained by division; the ratio of two quantities to be divided; the answer to a division problem






21. Numeric value that does not change






22. The number that indicates how many times the base is used as a factor






23. Specific form of representing ratios - examples - a/b or 2/3 (denominator cannot be zero)






24. A decimal in which one or more digits repeat infinitely; The repeating portion of the decimal is shown with a short line drawn over the repeating numbers.






25. A function whose graph is a straight line.






26. A pair of numbers that can be used to locate a point on a coordinate plane.






27. A mathematical phrase involving one or more terms and operations






28. Any of the numbers (or symbols) that form a product when multiplied together; 3 is a factor of 9






29. The largest common factor of two or more given numbers; The GCF of 27 and 45 is 9.






30. The number obtained by division; the ratio of two quantities to be divided; the answer to a division problem






31. An expression that contains only numbers and operations (2 3) + 1






32. The distance from zero to the real number on a number line.






33. A property indicating a special way in Which multiplication is applied to addition of two or more numbers in which each term inside a set of parentheses can be multiplied by a factor outside the parentheses - such as a(b + c) = ab + ac; ex: 4(3 + 8)






34. The product of a quantity by an integer; example 24 is a multiple of 3 and 8






35. Expressions that contain the same variables to the same power






36. A real number that cannot be expressed as a rational number






37. A pair of numbers that can be used to locate a point on a coordinate plane.






38. Specific form of representing ratios - examples - a/b or 2/3 (denominator cannot be zero)






39. A method of measurement that uses formulas - similar figures - and/or proportions.






40. For any number a and b - a + b = b + a






41. All rational or irrational numbers; real numbers can be represented on the real number line






42. A symbol (like x or y) that is used in mathematical or logical expressions to represent a variable quantity; in the expression 2x + 3 - x is the variable






43. The point where the x-axis and y-axis intersect on the coordinate plane; (0 - 0).






44. A fraction in which the numerator is greater than or equal to the denominator; examples: 5/5 or 7/4






45. Letter that represents a number; variable amounts may change






46. The ratio between the size of something and a representation of it






47. Statement that two fractions or ratios are equal






48. For any number a and b - a + b = b + a






49. The ratio of dimensions of the new image to those of the original figure






50. The point where the x-axis and y-axis intersect on the coordinate plane; (0 - 0).







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