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