HESI A2 Math Exam 2026 Questions and Answers

HESI A2 Math Exam 2026 Questions and
Answers

whole number - Correct answer-set of numbers that contains no fractions or

decimals

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

Intergers - Correct answer-whole numbers and their opposites (negatives)

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

prime number - Correct answer-number that is only evenly divisible by 1 & itself

- no remainder or decimal

composite number - Correct answer-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




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, decimals - Correct answer-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 - Correct answer-rational and irrational numbers

rational numbers - Correct answer-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 - Correct answer-numbers that cannot be expressed as a finite

decimal

-Pi is finite bc its decimal portion is unending

communitive property - Correct answer-a+b=b+a

Associative Property - Correct answer-grouping of numbers doesn't matter in an

addition problem



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