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ATI TEAS 7 FULL STUDY GUIDE (SMART EDITION) MATH EXAM QUESTIONS WITH COMPLETE SOLUTIONS
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ATI TEAS 7 FULL STUDY GUIDE (SMART EDITION)MATH EXAM QUESTIONS WITH COMPLETE
SOLUTIONS
The top number of a fraction is the __________________________. - CORRECT ANSWER-
numerator
The bottom number of a fraction is the __________________________. - CORRECT ANSWER-
denominator
What is a proper fraction? - CORRECT ANSWER-A fraction where the numerator is smaller than
the denominator.
What is an improper fraction? - CORRECT ANSWER-A fraction where the numerator is larger
than the denominator.
What can an improper fraction be changed to? - CORRECT ANSWER-A mixed number.
What is a mixed number? - CORRECT ANSWER-A mixed number is a whole number and a
proper fraction.
How do you change an improper fraction to a mixed number? - CORRECT ANSWER-Divide the
denominator into the numerator. The result is the whole number. The remainder is the
numerator of the proper fraction, and the value of the denominator does not change.
Example: 5/2 is 2 1/2 because 2 goes into 5 twice with a remainder of 1.
How do you change a mixed number to an improper fraction? - CORRECT ANSWER-Multiply the
whole number by the denominator and add the result to the numerator. The results become
the new numerator.
ATI TEAS 7 FULL STUDY GUIDE (SMART EDITION) MATH EXAM QUESTIONS WITH COMPLETE SOLUTIONS
,Example: 2 1/2 is 5/2 because 2 times 2 plus 1 is 5 for the new numerator.
What is the least common denominator? - CORRECT ANSWER-The smallest number that can be
divided evenly into the denominators of all fractions being compared.
How do you change a decimal to a fraction? - CORRECT ANSWER-1. Write the decimal divided
by 1 with the decimal as the numerator and 1 as the denominator.
2. Multiply the numerator and denominator by 10 for every number after the decimal point.
Example: if there is 1 decimal place, multiply by 10. If there are 2 decimal places, multiply by
100.
3. Reduce the fraction completely.
Example: 0.37
1. 0.37/1
2. 0.37 x 100/1 x 100 = 37/100
3. 37/100 (this fraction does not reduce)
Steps to changing a fraction to a decimal. - CORRECT ANSWER-1. divide the numerator by the
denominator. Add zeros after the decimal point as needed.
2. complete the process when there is no remainder or the decimal is repeating.
2 ways to convert a decimal to a percent. - CORRECT ANSWER-1. multiply the decimal by 100
and add a percent sign.
2. move the decimal point 2 places to the right.
ATI TEAS 7 FULL STUDY GUIDE (SMART EDITION) MATH EXAM QUESTIONS WITH COMPLETE SOLUTIONS
, 2 ways to convert a percent to a decimal. - CORRECT ANSWER-1. remove the percent sign and
divide the decimal by 100.
2. move the decimal point 2 places to the left.
Steps to change a fraction to a percent. - CORRECT ANSWER-1. divide the numerator and
denominator.
2. multiply by 100 and add a percent sign.
Steps to change a percent to a fraction. - CORRECT ANSWER-1. Remove the percent sign and
write the value as the numerator with a denominator of 100.
2. Simplify the fraction.
Term for fractions with the same denominator. - CORRECT ANSWER-Like fractions.
How do you add like fractions? - CORRECT ANSWER-Add the numerators.
Example: 2/5 + 1/5 = 3/5
How do you subtract like fractions? - CORRECT ANSWER-Subtract the numerators.
Example: 8/9 - 2/9 = 6/9 = 2/3
Steps to adding or substracting fractions without like denominators. - CORRECT ANSWER-1. find
the lowest common denominator (the lowest common multiple).
2. convert the LCD by multiplying the fraction by the necessary numerical value written as a
fraction equal to 1.
3. Add or subtract the numerators.
How to multiply fractions. - CORRECT ANSWER-1. multiply the numerators together.
ATI TEAS 7 FULL STUDY GUIDE (SMART EDITION) MATH EXAM QUESTIONS WITH COMPLETE SOLUTIONS
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