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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 ratio between the size of something and a representation of it






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






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






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






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






6. 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






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






8. Changing the grouping of terms will not change the sum - (a + b) + c = a + (b + c); ex: (5+3) + 1 = 5 + (3 + 1)






9. 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)






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






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






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






13. A quantity obtained by multiplication; the answer to a multiplication problem






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






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






16. 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.






17. Same shape - but different size






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






19. A quantity that does not vary






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






21. The x- and y-axes divide the coordinate plane into four regions. Each region is called a quadrant.






22. The operation which undoes an operation - the opposite operation: subtraction is the inverse of addition - addition is the inverse of subtraction; division is the inverse of multiplication - multiplication is the inverse of division - square root is






23. 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)






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






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






26. The smallest number - other than zero - that is a multiple of two or more given numbers; The LCM of 10 and 18 is 90.






27. 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.






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






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






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






31. Numeric value that does not change






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






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






34. 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






35. A function whose graph is a straight line.






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






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






38. (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.






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






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






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






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






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






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






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






46. A number multiplied by a variable in an algebraic expression; a constant number that serves as a measure of some property or characteristic






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






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






49. A function whose graph is a straight line.






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