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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. Specific form of representing ratios - examples - a:b or 2:3
Equivalent Fractions
Ratio Form
Commutative Property of Addition
Absolute Value of a real number or |x|
2. Math phrase that uses variables - numbers and operation symbols
Equivalent Fractions
Coefficient
Algebraic Expression
Irrational Number
3. A diagram of an object in which the dimensions are in proportion to the actual dimensions of the object.
Scale Drawing
Additive Identity Property of Zero
Indirect Measurement
Equivalent Fractions
4. A fraction in which the numerator is greater than or equal to the denominator; examples: 5/5 or 7/4
Improper Fraction
Distributive Property
Inverse Property
Commutative Property of Multiplication
5. The ratio between the size of something and a representation of it
Variable
Algebraic Expression
Scale
Least Common Multiple (LCM)
6. A quantity obtained by multiplication; the answer to a multiplication problem
Terminating Decimal
Real Number
Numerical Expression
Product
7. The number that indicates how many times the base is used as a factor
Exponent
Factor
Constant
Improper Fraction
8. A number multiplied by a variable in an algebraic expression; a constant number that serves as a measure of some property or characteristic
Variable
Prime Factorization
Equivalent Fractions
Coefficient
9. A diagram of an object in which the dimensions are in proportion to the actual dimensions of the object.
Scale Drawing
Irrational Number
Function
Numerical Expression
10. All rational or irrational numbers; real numbers can be represented on the real number line
Scale Drawing
Like Terms
Verbal Ratio Form
Real Number
11. States that changing grouping of factors does not change the product. (ab)c = a(bc); ex: (2 6) 7 = 2 (6 7)
Scale
Repeating Decimal
Coefficient
Associative Property of Multiplication
12. 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)
Scale Drawing
Function
Distributive Property
Scale
13. 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
Absolute Value of a real number or |x|
Fraction Form
Inverse Property
Algebraic Expression
14. A mathematical phrase involving one or more terms and operations
Ratio Form
Function
Numerical Expression
Coefficient
15. The point where the x-axis and y-axis intersect on the coordinate plane; (0 - 0).
Scale Drawing
Least Common Multiple (LCM)
Function
Origin
16. The product of a quantity by an integer; example 24 is a multiple of 3 and 8
Proportion
Multiple
Distributive Property
Fraction Form
17. The largest common factor of two or more given numbers; The GCF of 27 and 45 is 9.
Greatest Common Factor (GCF)
Reciprocal
Algebraic Expression
Terminating Decimal
18. 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.
Integer
Prime Factorization
Rational Number
Associative Property of Multiplication
19. 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
Variable
Algebraic Expression
Irrational Number
Numerical Expression
20. The smallest number - other than zero - that is a multiple of two or more given numbers; The LCM of 10 and 18 is 90.
Linear Equation
Inverse Property
Least Common Multiple (LCM)
Scale Factor
21. A method of measurement that uses formulas - similar figures - and/or proportions.
Coefficient
Absolute Value of a real number or |x|
Algebraic Expression
Indirect Measurement
22. 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
Scale
Improper Fraction
Coordinate Plane (Coordinate Grid)
Commutative Property of Addition
23. Any of the numbers (or symbols) that form a product when multiplied together; 3 is a factor of 9
Factor
Reciprocal
Ordered Pair
Coefficient
24. States that changing grouping of factors does not change the product. (ab)c = a(bc); ex: (2 6) 7 = 2 (6 7)
Ratio Form
Associative Property of Multiplication
Irrational Number
Like Terms
25. The point where the x-axis and y-axis intersect on the coordinate plane; (0 - 0).
Absolute Value of a real number or |x|
Origin
Algebraic Expression
Ordered Pair
26. A method of measurement that uses formulas - similar figures - and/or proportions.
Indirect Measurement
Terminating Decimal
Factor
Multiplicative Inverse
27. The distance from zero to the real number on a number line.
Factor
Absolute Value of a real number or |x|
Additive Inverse
Reciprocal
28. A real number that cannot be expressed as a rational number
Like Terms
Irrational Number
Absolute Value of a real number or |x|
Distributive Property
29. A mathematical phrase involving one or more terms and operations
Reciprocal
Algebraic Expression
Factor
Numerical Expression
30. The ratio between the size of something and a representation of it
Greatest Common Factor (GCF)
Order of Operations
Scale
Ratio Form
31. Specific form of representing ratios - examples - a to b or 2 to 3
Proportion
Associative Property of Addition
Verbal Ratio Form
Similar
32. The smallest number - other than zero - that is a multiple of two or more given numbers; The LCM of 10 and 18 is 90.
Numerical Expression
Repeating Decimal
Least Common Multiple (LCM)
Integer
33. Letter that represents a number; variable amounts may change
Coordinate Plane (Coordinate Grid)
Ratio
Variable
Commutative Property of Multiplication
34. A function whose graph is a straight line.
Verbal Ratio Form
Factor
Prime Factorization
Linear Function
35. An equation whose solutions form a straight line on a coordinate plane; example: y = 3x - 1
Distributive Property
Constant
Linear Equation
Verbal Ratio Form
36. 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.
Linear Function
Repeating Decimal
Function
Exponent
37. Numeric value that does not change
Multiple
Distributive Property
Constant
Absolute Value of a real number or |x|
38. 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).
Rational Number
Sequence
Prime Factorization
Order of Operations
39. Changing the order of the factors does not change the product; for example 10 x 9 = 9 x 10; a b = b a
Additive Inverse
Commutative Property of Multiplication
Quotient
Scale
40. The reciprocal of a number.
Multiplicative Inverse
Reciprocal
Greatest Common Factor (GCF)
Like Terms
41. The ratio of dimensions of the new image to those of the original figure
Scale Factor
Distributive Property
Irrational Number
Inverse Property
42. 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
Commutative Property of Multiplication
Order of Operations
Associative Property of Addition
Inverse Property
43. Specific form of representing ratios - examples - a/b or 2/3 (denominator cannot be zero)
Additive Inverse
Fraction Form
Variable
Sequence
44. A quantity that does not vary
Proportion
Similar
Constant
Factor
45. (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.
Constant
Ratio Form
Ratio
Reciprocal
46. Specific form of representing ratios - examples - a to b or 2 to 3
Verbal Ratio Form
Multiplicative Inverse
Multiplicative Inverse
Commutative Property of Addition
47. 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
Function
Real Number
Order of Operations
Coordinate Plane (Coordinate Grid)
48. The distance from zero to the real number on a number line.
Irrational Number
Variable
Scale Drawing
Absolute Value of a real number or |x|
49. Fractions that name the same amount or part - 1/2 and 2/4 are equivalent fractions
Coordinate Plane (Coordinate Grid)
Greatest Common Factor (GCF)
Constant
Equivalent Fractions
50. A quantity obtained by multiplication; the answer to a multiplication problem
Linear Equation
Similar
Greatest Common Factor (GCF)
Product