SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
Test your basic knowledge |
Middle Grade Math And Basic Algebra
Start Test
Study First
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. Changing the grouping of terms will not change the sum - (a + b) + c = a + (b + c); ex: (5+3) + 1 = 5 + (3 + 1)
Order of Operations
Repeating Decimal
Associative Property of Addition
Linear Equation
2. The smallest number - other than zero - that is a multiple of two or more given numbers; The LCM of 10 and 18 is 90.
Product
Quadrant
Least Common Multiple (LCM)
Rational Number
3. A function whose graph is a straight line.
Indirect Measurement
Sequence
Additive Inverse
Linear Function
4. A pair of numbers that can be used to locate a point on a coordinate plane.
Prime Factorization
Fraction Form
Ordered Pair
Ratio
5. The reciprocal of a number.
Rational Number
Indirect Measurement
Prime Factorization
Multiplicative Inverse
6. All rational or irrational numbers; real numbers can be represented on the real number line
Real Number
Greatest Common Factor (GCF)
Numerical Expression
Variable
7. The point where the x-axis and y-axis intersect on the coordinate plane; (0 - 0).
Equivalent Fractions
Linear Equation
Reciprocal
Origin
8. Any of the numbers (or symbols) that form a product when multiplied together; 3 is a factor of 9
Linear Equation
Variable
Origin
Factor
9. The point where the x-axis and y-axis intersect on the coordinate plane; (0 - 0).
Constant
Associative Property of Multiplication
Associative Property of Addition
Origin
10. A decimal number that ends or terminates; example: 6.75
Ordered Pair
Variable
Constant
Terminating Decimal
11. 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.
Repeating Decimal
Prime Factorization
Function
Like Terms
12. The ratio between the size of something and a representation of it
Factor
Product
Scale
Variable
13. A real number that cannot be expressed as a rational number
Ratio Form
Verbal Ratio Form
Repeating Decimal
Irrational Number
14. Expressions that contain the same variables to the same power
Additive Inverse
Ordered Pair
Like Terms
Fraction Form
15. A quantity that does not vary
Terminating Decimal
Least Common Multiple (LCM)
Constant
Quotient
16. Same shape - but different size
Associative Property of Multiplication
Similar
Scale Factor
Constant
17. 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.
Verbal Ratio Form
Multiple
Order of Operations
Rational Number
18. The reciprocal of a number.
Factor
Additive Identity Property of Zero
Multiplicative Inverse
Ordered Pair
19. A fraction in which the numerator is greater than or equal to the denominator; examples: 5/5 or 7/4
Improper Fraction
Scale Factor
Verbal Ratio Form
Multiple
20. Changing the order of the factors does not change the product; for example 10 x 9 = 9 x 10; a b = b a
Irrational Number
Scale Drawing
Commutative Property of Multiplication
Rational Number
21. 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
Reciprocal
Inverse Property
Commutative Property of Addition
Constant
22. The distance from zero to the real number on a number line.
Algebraic Expression
Absolute Value of a real number or |x|
Factor
Constant
23. (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.
Integer
Additive Identity Property of Zero
Fraction Form
Reciprocal
24. The smallest number - other than zero - that is a multiple of two or more given numbers; The LCM of 10 and 18 is 90.
Least Common Multiple (LCM)
Integer
Commutative Property of Multiplication
Prime Factorization
25. States that changing grouping of factors does not change the product. (ab)c = a(bc); ex: (2 6) 7 = 2 (6 7)
Exponent
Order of Operations
Repeating Decimal
Associative Property of Multiplication
26. Expressions that contain the same variables to the same power
Ratio Form
Like Terms
Prime Factorization
Similar
27. Letter that represents a number; variable amounts may change
Ordered Pair
Additive Inverse
Variable
Least Common Multiple (LCM)
28. 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
Terminating Decimal
Additive Inverse
Function
Additive Identity Property of Zero
29. A number multiplied by a variable in an algebraic expression; a constant number that serves as a measure of some property or characteristic
Similar
Least Common Multiple (LCM)
Coefficient
Terminating Decimal
30. The ratio between the size of something and a representation of it
Scale
Quotient
Additive Identity Property of Zero
Quadrant
31. Specific form of representing ratios - examples - a:b or 2:3
Ratio Form
Like Terms
Numerical Expression
Constant
32. 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.
Rational Number
Additive Identity Property of Zero
Real Number
Linear Equation
33. A quantity that does not vary
Constant
Product
Distributive Property
Terminating Decimal
34. The Zero Property of Addition. Adding 0 to a number leaves it unchanged; ex: 67+0=67 - 67+0=67
Sequence
Additive Identity Property of Zero
Indirect Measurement
Associative Property of Addition
35. An equation whose solutions form a straight line on a coordinate plane; example: y = 3x - 1
Linear Equation
Numerical Expression
Associative Property of Addition
Additive Identity Property of Zero
36. The x- and y-axes divide the coordinate plane into four regions. Each region is called a quadrant.
Multiple
Quadrant
Equivalent Fractions
Verbal Ratio Form
37. The largest common factor of two or more given numbers; The GCF of 27 and 45 is 9.
Function
Greatest Common Factor (GCF)
Constant
Associative Property of Addition
38. A real number that cannot be expressed as a rational number
Linear Equation
Variable
Irrational Number
Function
39. The number that indicates how many times the base is used as a factor
Constant
Associative Property of Multiplication
Exponent
Proportion
40. Fractions that name the same amount or part - 1/2 and 2/4 are equivalent fractions
Additive Identity Property of Zero
Associative Property of Addition
Equivalent Fractions
Scale Factor
41. 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)
Distributive Property
Similar
Reciprocal
Commutative Property of Addition
42. The number that indicates how many times the base is used as a factor
Commutative Property of Addition
Reciprocal
Exponent
Product
43. A fraction in which the numerator is greater than or equal to the denominator; examples: 5/5 or 7/4
Improper Fraction
Equivalent Fractions
Linear Function
Quotient
44. 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.
Commutative Property of Addition
Distributive Property
Commutative Property of Multiplication
Repeating Decimal
45. A decimal number that ends or terminates; example: 6.75
Terminating Decimal
Greatest Common Factor (GCF)
Scale
Variable
46. A comparison of two quantities - may be directly represented by numbers and or variables
Verbal Ratio Form
Ratio Form
Ordered Pair
Ratio
47. Any of the natural numbers (positive or negative) or zero; any of the set of whole numbers and their opposites
Scale
Integer
Algebraic Expression
Coordinate Plane (Coordinate Grid)
48. A quantity obtained by multiplication; the answer to a multiplication problem
Repeating Decimal
Equivalent Fractions
Product
Like Terms
49. Statement that two fractions or ratios are equal
Variable
Proportion
Ratio Form
Origin
50. An ordered list or numbers; example: 2 -4 -6 -8 -10...
Ratio
Rational Number
Quotient
Sequence