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






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






3. 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.






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






5. 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)






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






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






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






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






10. The reciprocal of a number.






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






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






13. 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).






14. 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.






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






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






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






18. Statement that two fractions or ratios are equal






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






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






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






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 function whose graph is a straight line.






24. The reciprocal of a number.






25. 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.






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






27. (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.






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






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






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






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






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






33. 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






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






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






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






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






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






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






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






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






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






43. 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.






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






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






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






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






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






49. 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






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







Sorry!:) No result found.

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