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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. 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
Ordered Pair
Variable
Function
2. 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).
Prime Factorization
Factor
Origin
Ordered Pair
3. A comparison of two quantities - may be directly represented by numbers and or variables
Ordered Pair
Ratio
Irrational Number
Multiple
4. An equation whose solutions form a straight line on a coordinate plane; example: y = 3x - 1
Rational Number
Quotient
Linear Equation
Absolute Value of a real number or |x|
5. The number obtained by division; the ratio of two quantities to be divided; the answer to a division problem
Ratio
Quotient
Commutative Property of Multiplication
Rational Number
6. States that changing grouping of factors does not change the product. (ab)c = a(bc); ex: (2 6) 7 = 2 (6 7)
Constant
Associative Property of Multiplication
Ratio Form
Prime Factorization
7. The x- and y-axes divide the coordinate plane into four regions. Each region is called a quadrant.
Associative Property of Addition
Absolute Value of a real number or |x|
Quadrant
Additive Inverse
8. The distance from zero to the real number on a number line.
Proportion
Absolute Value of a real number or |x|
Function
Constant
9. The largest common factor of two or more given numbers; The GCF of 27 and 45 is 9.
Ratio Form
Greatest Common Factor (GCF)
Numerical Expression
Multiplicative Inverse
10. The ratio between the size of something and a representation of it
Inverse Property
Linear Function
Scale
Least Common Multiple (LCM)
11. Any of the numbers (or symbols) that form a product when multiplied together; 3 is a factor of 9
Integer
Scale Drawing
Ratio Form
Factor
12. The number obtained by division; the ratio of two quantities to be divided; the answer to a division problem
Improper Fraction
Factor
Distributive Property
Quotient
13. Specific form of representing ratios - examples - a:b or 2:3
Proportion
Ratio Form
Reciprocal
Absolute Value of a real number or |x|
14. 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).
Prime Factorization
Exponent
Commutative Property of Addition
Quadrant
15. A fraction in which the numerator is greater than or equal to the denominator; examples: 5/5 or 7/4
Similar
Least Common Multiple (LCM)
Improper Fraction
Absolute Value of a real number or |x|
16. Specific form of representing ratios - examples - a/b or 2/3 (denominator cannot be zero)
Real Number
Improper Fraction
Fraction Form
Constant
17. Fractions that name the same amount or part - 1/2 and 2/4 are equivalent fractions
Linear Equation
Multiplicative Inverse
Equivalent Fractions
Constant
18. 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
Integer
Greatest Common Factor (GCF)
Like Terms
19. A comparison of two quantities - may be directly represented by numbers and or variables
Scale Drawing
Fraction Form
Ratio
Function
20. The product of a quantity by an integer; example 24 is a multiple of 3 and 8
Linear Equation
Numerical Expression
Function
Multiple
21. 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
Terminating Decimal
Product
Similar
22. A real number that cannot be expressed as a rational number
Reciprocal
Irrational Number
Variable
Least Common Multiple (LCM)
23. Same shape - but different size
Scale
Product
Similar
Scale Factor
24. A quantity that does not vary
Constant
Variable
Reciprocal
Terminating Decimal
25. An expression that contains only numbers and operations (2 3) + 1
Irrational Number
Numerical Expression
Sequence
Coefficient
26. An equation whose solutions form a straight line on a coordinate plane; example: y = 3x - 1
Exponent
Ratio Form
Order of Operations
Linear Equation
27. Letter that represents a number; variable amounts may change
Absolute Value of a real number or |x|
Variable
Linear Equation
Linear Function
28. Changing the grouping of terms will not change the sum - (a + b) + c = a + (b + c); ex: (5+3) + 1 = 5 + (3 + 1)
Linear Function
Multiple
Associative Property of Addition
Ordered Pair
29. Expressions that contain the same variables to the same power
Reciprocal
Scale Factor
Prime Factorization
Like Terms
30. The reciprocal of a number.
Multiplicative Inverse
Indirect Measurement
Algebraic Expression
Numerical Expression
31. Statement that two fractions or ratios are equal
Quadrant
Coefficient
Proportion
Least Common Multiple (LCM)
32. The number that indicates how many times the base is used as a factor
Verbal Ratio Form
Least Common Multiple (LCM)
Exponent
Multiple
33. A real number that cannot be expressed as a rational number
Least Common Multiple (LCM)
Irrational Number
Multiple
Real Number
34. The smallest number - other than zero - that is a multiple of two or more given numbers; The LCM of 10 and 18 is 90.
Commutative Property of Addition
Linear Function
Additive Inverse
Least Common Multiple (LCM)
35. Changing the order of the factors does not change the product; for example 10 x 9 = 9 x 10; a b = b a
Like Terms
Numerical Expression
Product
Commutative Property of Multiplication
36. For any number a and b - a + b = b + a
Function
Coefficient
Commutative Property of Addition
Scale
37. A quantity obtained by multiplication; the answer to a multiplication problem
Product
Scale
Commutative Property of Addition
Linear Function
38. 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)
Repeating Decimal
Order of Operations
Irrational Number
39. A fraction in which the numerator is greater than or equal to the denominator; examples: 5/5 or 7/4
Coordinate Plane (Coordinate Grid)
Improper Fraction
Greatest Common Factor (GCF)
Distributive Property
40. An ordered list or numbers; example: 2 -4 -6 -8 -10...
Numerical Expression
Sequence
Ordered Pair
Scale Factor
41. A mathematical phrase involving one or more terms and operations
Linear Equation
Ratio Form
Numerical Expression
Variable
42. (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.
Reciprocal
Ratio
Quotient
Order of Operations
43. Specific form of representing ratios - examples - a to b or 2 to 3
Numerical Expression
Variable
Factor
Verbal Ratio Form
44. A mathematical phrase involving one or more terms and operations
Irrational Number
Coordinate Plane (Coordinate Grid)
Numerical Expression
Linear Function
45. Fractions that name the same amount or part - 1/2 and 2/4 are equivalent fractions
Prime Factorization
Product
Equivalent Fractions
Ratio
46. A decimal number that ends or terminates; example: 6.75
Terminating Decimal
Constant
Coefficient
Scale
47. Math phrase that uses variables - numbers and operation symbols
Least Common Multiple (LCM)
Algebraic Expression
Verbal Ratio Form
Constant
48. A method of measurement that uses formulas - similar figures - and/or proportions.
Origin
Proportion
Indirect Measurement
Numerical Expression
49. Specific form of representing ratios - examples - a/b or 2/3 (denominator cannot be zero)
Fraction Form
Coordinate Plane (Coordinate Grid)
Rational Number
Indirect Measurement
50. The product of a quantity by an integer; example 24 is a multiple of 3 and 8
Scale Factor
Scale Factor
Multiple
Numerical Expression