Hesi A2 Math Questions with Correct Answers for a Specific Exam Mail supergrades12@gmail.com

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HESI A2 Math Questions with Correct Answers
for a Specific Exam Mail

whole number

Ans: set of numbers that contains no fractions or decimals

(0,1,2,3,4,189, 293)



Intergers

Ans: whole numbers and their opposites (negatives)

(-1, -2, -3, -4, -5, 0, 1, 2, 3, 4, 5



prime number

Ans: number that is only evenly divisible by 1 & itself

- no remainder or decimal



composite number

Ans: positive integer (whole number) formed by multiplying 2 smaller integers
together

- all divisible by 2

- can be evenly divided by numbers other than 1 or itself



decimals




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Ans: what follows decimal is a value less than 1 & added to the integer
number preceding the decimal

- division between the whole portion & the fraction (or decimal) portion of a
number

- EX: 3.15 3=whole; .15=decimal/fraction



real numbers

Ans: rational and irrational numbers



rational numbers

Ans: any number that can be expressed as a fraction, w/ a non-zero
denominator

- all integers are considered rational numbers

- every rational number has a decimal that terminates/repeats



irrational numbers

Ans: numbers that cannot be expressed as a finite decimal

-Pi is finite bc its decimal portion is unending



communitive property

Ans: a+b=b+a



Associative Property

Ans: grouping of numbers doesn't matter in an addition problem



decimal chart


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