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