HESI A2: Math Practice Questions and Answers 100%
Pass
whole number ......ANSWER........set of numbers that contains no
fractions or decimals
(0,1,2,3,4,189, 293)
Intergers ......ANSWER........whole numbers and their opposites
(negatives)
(-1, -2, -3, -4, -5, 0, 1, 2, 3, 4, 5
prime number ......ANSWER........number that is only evenly
divisible by 1 & itself
- no remainder or decimal
, age 2 of 15
composite number ......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
decimals ......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 ......ANSWER........rational and irrational numbers
rational numbers ......ANSWER........any number that can be
expressed as a fraction, w/ a non-zero denominator