Test your basic knowledge |

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






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






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






4. 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).






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






6. 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






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






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






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






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






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






12. (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.






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






14. A quantity that does not vary






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






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






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






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






19. The reciprocal of a number.






20. 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.






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






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






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






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






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






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






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






28. 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.






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






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






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






32. 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)






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






34. A function whose graph is a straight line.






35. An equation whose solutions form a straight line on a coordinate plane; example: y = 3x - 1






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






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






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






39. Numeric value that does not change






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






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






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






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






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






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






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






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






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






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






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






Can you answer 50 questions in 15 minutes?



Let me suggest you:

Browse all subjects

Browse all tests

Most popular tests



Major Subjects

Tests & Exams


AP
CLEP
DSST
GRE
SAT
GMAT

Browse all subjects

Browse all tests

Most popular tests