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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. An expression that contains only numbers and operations (2 3) + 1
Ratio
Numerical Expression
Multiple
Quotient
2. A comparison of two quantities - may be directly represented by numbers and or variables
Constant
Indirect Measurement
Ordered Pair
Ratio
3. Same shape - but different size
Improper Fraction
Similar
Additive Identity Property of Zero
Factor
4. 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
Constant
Integer
Indirect Measurement
5. Specific form of representing ratios - examples - a/b or 2/3 (denominator cannot be zero)
Least Common Multiple (LCM)
Fraction Form
Prime Factorization
Like Terms
6. An equation whose solutions form a straight line on a coordinate plane; example: y = 3x - 1
Ratio Form
Scale Factor
Linear Equation
Algebraic Expression
7. A mathematical phrase involving one or more terms and operations
Associative Property of Addition
Order of Operations
Numerical Expression
Scale Factor
8. (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.
Rational Number
Similar
Indirect Measurement
Reciprocal
9. 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
Coordinate Plane (Coordinate Grid)
Quadrant
Indirect Measurement
Integer
10. A method of measurement that uses formulas - similar figures - and/or proportions.
Linear Function
Ratio
Indirect Measurement
Real Number
11. Any of the numbers (or symbols) that form a product when multiplied together; 3 is a factor of 9
Absolute Value of a real number or |x|
Variable
Variable
Factor
12. For any number a and b - a + b = b + a
Commutative Property of Addition
Associative Property of Multiplication
Proportion
Associative Property of Multiplication
13. 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.
Repeating Decimal
Rational Number
Linear Equation
Constant
14. Letter that represents a number; variable amounts may change
Numerical Expression
Variable
Quotient
Improper Fraction
15. 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
Prime Factorization
Associative Property of Addition
Exponent
Order of Operations
16. Specific form of representing ratios - examples - a to b or 2 to 3
Order of Operations
Additive Identity Property of Zero
Verbal Ratio Form
Origin
17. For any number a and b - a + b = b + a
Integer
Commutative Property of Addition
Ordered Pair
Scale Drawing
18. 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).
Multiple
Quotient
Indirect Measurement
Prime Factorization
19. An expression that contains only numbers and operations (2 3) + 1
Least Common Multiple (LCM)
Associative Property of Multiplication
Numerical Expression
Ordered Pair
20. A method of measurement that uses formulas - similar figures - and/or proportions.
Indirect Measurement
Coordinate Plane (Coordinate Grid)
Ratio Form
Constant
21. Changing the order of the factors does not change the product; for example 10 x 9 = 9 x 10; a b = b a
Similar
Commutative Property of Multiplication
Quadrant
Coordinate Plane (Coordinate Grid)
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
Quotient
Coordinate Plane (Coordinate Grid)
Equivalent Fractions
Origin
23. Any of the natural numbers (positive or negative) or zero; any of the set of whole numbers and their opposites
Integer
Similar
Numerical Expression
Reciprocal
24. The point where the x-axis and y-axis intersect on the coordinate plane; (0 - 0).
Origin
Irrational Number
Scale Drawing
Numerical Expression
25. Numeric value that does not change
Prime Factorization
Multiplicative Inverse
Constant
Factor
26. A real number that cannot be expressed as a rational number
Irrational Number
Real Number
Function
Associative Property of Addition
27. A quantity obtained by multiplication; the answer to a multiplication problem
Product
Fraction Form
Prime Factorization
Absolute Value of a real number or |x|
28. A function whose graph is a straight line.
Quotient
Linear Function
Ratio Form
Coefficient
29. The largest common factor of two or more given numbers; The GCF of 27 and 45 is 9.
Associative Property of Multiplication
Similar
Reciprocal
Greatest Common Factor (GCF)
30. Statement that two fractions or ratios are equal
Inverse Property
Variable
Coefficient
Proportion
31. A diagram of an object in which the dimensions are in proportion to the actual dimensions of the object.
Origin
Constant
Scale Drawing
Greatest Common Factor (GCF)
32. Letter that represents a number; variable amounts may change
Origin
Proportion
Commutative Property of Multiplication
Variable
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.
Fraction Form
Reciprocal
Scale Drawing
Numerical Expression
34. Fractions that name the same amount or part - 1/2 and 2/4 are equivalent fractions
Real Number
Associative Property of Addition
Equivalent Fractions
Algebraic Expression
35. A fraction in which the numerator is greater than or equal to the denominator; examples: 5/5 or 7/4
Improper Fraction
Verbal Ratio Form
Multiplicative Inverse
Ratio Form
36. The Zero Property of Addition. Adding 0 to a number leaves it unchanged; ex: 67+0=67 - 67+0=67
Factor
Additive Identity Property of Zero
Improper Fraction
Scale Factor
37. 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
Multiplicative Inverse
Repeating Decimal
Quotient
Variable
38. A number multiplied by a variable in an algebraic expression; a constant number that serves as a measure of some property or characteristic
Coefficient
Numerical Expression
Origin
Ordered Pair
39. A number multiplied by a variable in an algebraic expression; a constant number that serves as a measure of some property or characteristic
Coefficient
Verbal Ratio Form
Variable
Algebraic Expression
40. 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.
Quotient
Ratio
Coordinate Plane (Coordinate Grid)
Repeating Decimal
41. The distance from zero to the real number on a number line.
Multiplicative Inverse
Scale Factor
Absolute Value of a real number or |x|
Reciprocal
42. 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)
Equivalent Fractions
Commutative Property of Multiplication
Distributive Property
Origin
43. Changing the grouping of terms will not change the sum - (a + b) + c = a + (b + c); ex: (5+3) + 1 = 5 + (3 + 1)
Origin
Commutative Property of Addition
Associative Property of Addition
Coefficient
44. The number obtained by division; the ratio of two quantities to be divided; the answer to a division problem
Like Terms
Quotient
Ratio
Associative Property of Addition
45. 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
Scale Drawing
Scale
Rational Number
Function
46. Changing the grouping of terms will not change the sum - (a + b) + c = a + (b + c); ex: (5+3) + 1 = 5 + (3 + 1)
Like Terms
Least Common Multiple (LCM)
Associative Property of Addition
Terminating Decimal
47. The number that indicates how many times the base is used as a factor
Commutative Property of Multiplication
Linear Equation
Quotient
Exponent
48. Statement that two fractions or ratios are equal
Order of Operations
Proportion
Like Terms
Greatest Common Factor (GCF)
49. A quantity obtained by multiplication; the answer to a multiplication problem
Product
Absolute Value of a real number or |x|
Variable
Real Number
50. 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).
Multiplicative Inverse
Prime Factorization
Coordinate Plane (Coordinate Grid)
Sequence