ATI TEAS 6 Study Guide Math 2024.
ATI TEAS 6 Study Guide Math 2024. Decimal Placement/Converting - ANSWER - Value greater than 1, Move decimal to right till you get whole number. - Number becomes numerator and 1 becomes denominator with the number of 0's that matches number of moves for decimal. = *Fraction* - Value less than 1. Use whole number as numerator and the *Place value* of *last decimal Digit* as denominator. =*Fraction* 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
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