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






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






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






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






5. An ordered list or numbers; example: 2 -4 -6 -8 -10...






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






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






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






9. 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.






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






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






12. Same shape - but different size






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






14. A decimal number that ends or terminates; example: 6.75






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






16. 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.






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






18. 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.






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






20. The Zero Property of Addition. Adding 0 to a number leaves it unchanged; ex: 67+0=67 - 67+0=67






21. Changing the order of the factors does not change the product; for example 10 x 9 = 9 x 10; a b = b a






22. Fractions that name the same amount or part - 1/2 and 2/4 are equivalent fractions






23. The plane formed by 2 number lines that intersect at their zero points dividing the plane into 4 quadrants; A coordinate system formed by the intersection of a horizontal number line - called the x-axis - and a vertical number line - called the y-axi






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






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






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






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






28. Statement that two fractions or ratios are equal






29. Fractions that name the same amount or part - 1/2 and 2/4 are equivalent fractions






30. 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)






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






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






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






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






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






36. 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.






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






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






39. (mathematics) one of a pair of numbers whose product is 1: the reciprocal of 2/3 is 3/2; a fraction that has been flipped. The reciprocal of 3/4 is 4/3.






40. Statement that two fractions or ratios are equal






41. An ordered list or numbers; example: 2 -4 -6 -8 -10...






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






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






44. A diagram of an object in which the dimensions are in proportion to the actual dimensions of the object.






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






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






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






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






49. (mathematics) one of a pair of numbers whose sum is zero






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