MATH 100 PRACTICE QUIZ SCRIPT 2026
COMPLETE SOLUTIONS GRADED A+
⩥ _____ ______ cannot be written as fractions or decimals becuase the
number of decimal places is infinate and there is no recurring pattern of
digits within the number.
ex. pi(∏) begins with 3.141592 and continues without repeating or
terminating. Answer: Irrational numbers
⩥ Are whole number grater than 1 that has only 2 factors; itself and 1;
that is, a number that can be devided evenly by 1 and itself.. Answer:
Prime numbers
⩥ Percentage Convert to/from Decimal. Answer: *TO* - Divide % by
100 then remove % symbol
*FROM* - Multiply by 100 then add % symbol
⩥ Divide % by 100. Answer: How do you convert a percent into a
decimal?
⩥ Percentage Convert to/from Fraction. Answer: *TO* - Convert to
decimal first (divide by 100) then put into simplest form
,*FROM* - Convert to decimal (multiply to get 100 in denominator then
divide by denominator) then put decimal into %
⩥ Fraction Convert to Decimal. Answer: Divide numerator by
denominator
⩥ Order of Operations. Answer: -PEMDAS (No exponent for TEAS 6)
-Parentheses *FIRST*
-Multiplication and Division *SECOND* (Left to Right)
-Addition and Subtraction *THIRD* (Left to Right)
⩥ Compare and Order Rational Numbers. Answer: -*Rational
Numbers*: -6 (-6/1), 5 (5/1), 100 (100/1)
-*Irrational Numbers*: Square root (any prime number), pi
-*Numeric Order*: Least to Greatest, Greatest to Least. Best in decimal
form. Line them up vertically.
-*Fraction/Fraction Form*: 5 2/7 (put into decimal) Divide 2 by 7 to get
.2857 which will equal 5.2857
⩥ <, _<_. Answer: Less than, IS fewer than
Less than or equal to, is at most, is no more than
⩥ >, _>_. Answer: Greater than, IS more than
, Greater than or equal to, is at least, is no less than
⩥ =. Answer: Equal, equal to, is, was, were, will be, yields, becomes
⩥ Common Denominator. Answer: 1. Find least on on multiple of
denominator
2. Change each fraction to make their denominator the same as least
common denominator
~List multiples of each denominator and find SMALLEST number
~Multiply numerator by multiple of LCD, Use LCD as denominator
⩥ Solve Equations in One Variable. Answer: Collecting all variable
terms to *one* side of the equal sign and all the constants on the other
side, using addition or subtraction. Once all like terms are combined, last
step is to divide. Could also be multiplication by the reciprocal ( One
divided by original number).
⩥ Extraneous. Answer: Incorrect
Story that is interesting containing details that aren't necessary to tell
you what happened.
⩥ Erroneous. Answer: Irrelevant
Story might contain *conflicting* accounts of what happened due to
having multiple observers.
COMPLETE SOLUTIONS GRADED A+
⩥ _____ ______ cannot be written as fractions or decimals becuase the
number of decimal places is infinate and there is no recurring pattern of
digits within the number.
ex. pi(∏) begins with 3.141592 and continues without repeating or
terminating. Answer: Irrational numbers
⩥ Are whole number grater than 1 that has only 2 factors; itself and 1;
that is, a number that can be devided evenly by 1 and itself.. Answer:
Prime numbers
⩥ Percentage Convert to/from Decimal. Answer: *TO* - Divide % by
100 then remove % symbol
*FROM* - Multiply by 100 then add % symbol
⩥ Divide % by 100. Answer: How do you convert a percent into a
decimal?
⩥ Percentage Convert to/from Fraction. Answer: *TO* - Convert to
decimal first (divide by 100) then put into simplest form
,*FROM* - Convert to decimal (multiply to get 100 in denominator then
divide by denominator) then put decimal into %
⩥ Fraction Convert to Decimal. Answer: Divide numerator by
denominator
⩥ Order of Operations. Answer: -PEMDAS (No exponent for TEAS 6)
-Parentheses *FIRST*
-Multiplication and Division *SECOND* (Left to Right)
-Addition and Subtraction *THIRD* (Left to Right)
⩥ Compare and Order Rational Numbers. Answer: -*Rational
Numbers*: -6 (-6/1), 5 (5/1), 100 (100/1)
-*Irrational Numbers*: Square root (any prime number), pi
-*Numeric Order*: Least to Greatest, Greatest to Least. Best in decimal
form. Line them up vertically.
-*Fraction/Fraction Form*: 5 2/7 (put into decimal) Divide 2 by 7 to get
.2857 which will equal 5.2857
⩥ <, _<_. Answer: Less than, IS fewer than
Less than or equal to, is at most, is no more than
⩥ >, _>_. Answer: Greater than, IS more than
, Greater than or equal to, is at least, is no less than
⩥ =. Answer: Equal, equal to, is, was, were, will be, yields, becomes
⩥ Common Denominator. Answer: 1. Find least on on multiple of
denominator
2. Change each fraction to make their denominator the same as least
common denominator
~List multiples of each denominator and find SMALLEST number
~Multiply numerator by multiple of LCD, Use LCD as denominator
⩥ Solve Equations in One Variable. Answer: Collecting all variable
terms to *one* side of the equal sign and all the constants on the other
side, using addition or subtraction. Once all like terms are combined, last
step is to divide. Could also be multiplication by the reciprocal ( One
divided by original number).
⩥ Extraneous. Answer: Incorrect
Story that is interesting containing details that aren't necessary to tell
you what happened.
⩥ Erroneous. Answer: Irrelevant
Story might contain *conflicting* accounts of what happened due to
having multiple observers.
