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ALEKS Math Placement Test Fomulas Correct 100% $12.49   Add to cart

Exam (elaborations)

ALEKS Math Placement Test Fomulas Correct 100%

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  • Course
  • ALEKS Math Placement
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  • ALEKS Math Placement

Place Value - ANSWERThe value of a digit based on its position within a number Fractions - ANSWERA number expressed in the form a/b where a is a whole number and b is a positive whole number. Adding and Subtracting with the same denominator - ANSWERa/b + c/b = a+c/b OR a/b - c/b = a-c/b ...

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  • October 2, 2024
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  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • ALEKS Math Placement
  • ALEKS Math Placement
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ALEKS Math Placement Test Fomulas
Correct 100%
Place Value - ANSWERThe value of a digit based on its position within a number



Fractions - ANSWERA number expressed in the form a/b where a is a whole number and b is a
positive whole number.



Adding and Subtracting with the same denominator - ANSWERa/b + c/b = a+c/b OR a/b - c/b = a-c/b




Multiplying and dividing fractions - ANSWERa/b * c/d = a*c/b*d AND a/b / c/d = a/b/c/d = ad/bc



Adding and Subtracting with different denominators - ANSWERa/b + c/d = ad+cb/bd OR a/b - c/d =
ad-cb/bd



Equal To - ANSWER=



Less Than - ANSWER<



Greater Than - ANSWER>



greater than or equal to - ANSWER≥



less than or equal to - ANSWER≤



Rounding - ANSWERExpressing a number to the nearest thousandth, hundredth, tenth, one, ten,
hundred, thousand, and so on as directed.

, Whole Number - ANSWERThe numbers {0, 1, 2, 3, ...} etc.



There is no fractional or decimal part. And no negatives.



Estimates - ANSWERFind a number close to the exact answer



Decimals - ANSWERA fraction written in a special form. For example, instead of 1/2 you write 0.5



Mixed numbers - ANSWERA number composed of a whole number and a fraction



Factoring numbers - ANSWERTo break it up into numbers that can be multiplied together to get the
original number



Divisibility Rules - ANSWERThat you are able to divide a number evenly



greatest common factor - ANSWERThe largest factor that two or more numbers have in common.



least common multiple - ANSWERThe smallest multiple (other than zero) that two or more numbers
have in common.



Integers - ANSWERwhole numbers and their opposites



real numbers - ANSWERAll numbers on the number line



Order of operations - ANSWERPEMDAS



Absolute Value - ANSWERThe distance a number is from zero on a number line



Ratios - ANSWERa comparison of two quantities using division



Percentages - ANSWERpercent/100 * whole

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