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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. 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
Multiplicative Inverse
Equivalent Fractions
Integer
2. Numeric value that does not change
Greatest Common Factor (GCF)
Constant
Improper Fraction
Similar
3. Math phrase that uses variables - numbers and operation symbols
Variable
Linear Function
Product
Algebraic Expression
4. A comparison of two quantities - may be directly represented by numbers and or variables
Variable
Terminating Decimal
Ratio
Variable
5. A number multiplied by a variable in an algebraic expression; a constant number that serves as a measure of some property or characteristic
Origin
Exponent
Quadrant
Coefficient
6. Same shape - but different size
Repeating Decimal
Ordered Pair
Similar
Numerical Expression
7. For any number a and b - a + b = b + a
Commutative Property of Addition
Irrational Number
Absolute Value of a real number or |x|
Inverse Property
8. For any number a and b - a + b = b + a
Multiple
Real Number
Proportion
Commutative Property of Addition
9. A quantity obtained by multiplication; the answer to a multiplication problem
Linear Function
Inverse Property
Product
Multiple
10. An expression that contains only numbers and operations (2 3) + 1
Greatest Common Factor (GCF)
Verbal Ratio Form
Repeating Decimal
Numerical Expression
11. The product of a quantity by an integer; example 24 is a multiple of 3 and 8
Like Terms
Ratio
Distributive Property
Multiple
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)
Commutative Property of Multiplication
Prime Factorization
Distributive Property
Additive Identity Property of Zero
13. 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
Irrational Number
Constant
Similar
Variable
14. The Zero Property of Addition. Adding 0 to a number leaves it unchanged; ex: 67+0=67 - 67+0=67
Additive Identity Property of Zero
Function
Sequence
Coefficient
15. An expression that contains only numbers and operations (2 3) + 1
Associative Property of Addition
Multiple
Coefficient
Numerical Expression
16. The number obtained by division; the ratio of two quantities to be divided; the answer to a division problem
Distributive Property
Quotient
Variable
Origin
17. Any of the numbers (or symbols) that form a product when multiplied together; 3 is a factor of 9
Real Number
Additive Identity Property of Zero
Equivalent Fractions
Factor
18. A quantity that does not vary
Multiple
Ordered Pair
Constant
Repeating Decimal
19. Specific form of representing ratios - examples - a to b or 2 to 3
Scale
Verbal Ratio Form
Least Common Multiple (LCM)
Indirect Measurement
20. The reciprocal of a number.
Distributive Property
Scale Drawing
Function
Multiplicative Inverse
21. The largest common factor of two or more given numbers; The GCF of 27 and 45 is 9.
Linear Equation
Additive Identity Property of Zero
Greatest Common Factor (GCF)
Coefficient
22. The x- and y-axes divide the coordinate plane into four regions. Each region is called a quadrant.
Quadrant
Constant
Multiplicative Inverse
Coordinate Plane (Coordinate Grid)
23. 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
Product
Integer
Quadrant
Function
24. Any of the natural numbers (positive or negative) or zero; any of the set of whole numbers and their opposites
Coefficient
Coefficient
Associative Property of Multiplication
Integer
25. The x- and y-axes divide the coordinate plane into four regions. Each region is called a quadrant.
Sequence
Algebraic Expression
Additive Inverse
Quadrant
26. Numeric value that does not change
Prime Factorization
Terminating Decimal
Verbal Ratio Form
Constant
27. The ratio between the size of something and a representation of it
Sequence
Scale
Numerical Expression
Ratio
28. All rational or irrational numbers; real numbers can be represented on the real number line
Reciprocal
Real Number
Constant
Prime Factorization
29. States that changing grouping of factors does not change the product. (ab)c = a(bc); ex: (2 6) 7 = 2 (6 7)
Associative Property of Multiplication
Rational Number
Ratio Form
Prime Factorization
30. An equation whose solutions form a straight line on a coordinate plane; example: y = 3x - 1
Terminating Decimal
Product
Linear Equation
Distributive Property
31. The reciprocal of a number.
Ratio Form
Coordinate Plane (Coordinate Grid)
Least Common Multiple (LCM)
Multiplicative Inverse
32. 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).
Reciprocal
Prime Factorization
Equivalent Fractions
Indirect Measurement
33. 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
Exponent
Numerical Expression
Terminating Decimal
34. 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
Coordinate Plane (Coordinate Grid)
Order of Operations
Variable
Scale Factor
35. A mathematical phrase involving one or more terms and operations
Absolute Value of a real number or |x|
Numerical Expression
Constant
Similar
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.
Coefficient
Irrational Number
Repeating Decimal
Integer
37. 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
Integer
Commutative Property of Addition
Multiple
Inverse Property
38. Specific form of representing ratios - examples - a:b or 2:3
Equivalent Fractions
Ratio
Ratio Form
Inverse Property
39. (mathematics) one of a pair of numbers whose sum is zero
Constant
Ratio
Associative Property of Addition
Additive Inverse
40. The smallest number - other than zero - that is a multiple of two or more given numbers; The LCM of 10 and 18 is 90.
Constant
Linear Equation
Least Common Multiple (LCM)
Similar
41. A comparison of two quantities - may be directly represented by numbers and or variables
Additive Identity Property of Zero
Proportion
Ratio
Additive Identity Property of Zero
42. Specific form of representing ratios - examples - a/b or 2/3 (denominator cannot be zero)
Additive Inverse
Fraction Form
Like Terms
Order of Operations
43. A quantity that does not vary
Ordered Pair
Terminating Decimal
Constant
Variable
44. Specific form of representing ratios - examples - a to b or 2 to 3
Verbal Ratio Form
Associative Property of Addition
Scale
Numerical Expression
45. 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
Coefficient
Scale
Rational Number
Coordinate Plane (Coordinate Grid)
46. The distance from zero to the real number on a number line.
Commutative Property of Addition
Fraction Form
Like Terms
Absolute Value of a real number or |x|
47. A pair of numbers that can be used to locate a point on a coordinate plane.
Like Terms
Scale
Ordered Pair
Equivalent Fractions
48. Statement that two fractions or ratios are equal
Proportion
Associative Property of Multiplication
Constant
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
Variable
Origin
Absolute Value of a real number or |x|
Associative Property of Addition
50. Expressions that contain the same variables to the same power
Similar
Like Terms
Function
Real Number