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






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






3. A quantity that does not vary






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






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






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






7. 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)






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






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






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






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






12. Statement that two fractions or ratios are equal






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






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






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






16. Numeric value that does not change






17. 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






18. Statement that two fractions or ratios are equal






19. (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.






20. 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






21. Same shape - but different size






22. 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)






23. The reciprocal of a number.






24. Same shape - but different size






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






26. Numeric value that does not change






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






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






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






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






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






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






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






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






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






36. 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






37. 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






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






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






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






41. (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.






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






43. 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






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






45. An input-output relationship that has exactly one output for each input; An equation written with two variables where only one output exists for each input; example: y = 2x +1






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






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






48. 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).






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






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