Math hiset Exam 2025 Questions and Answers

Math hiset Exam 2025 Questions
and Answers


Rational Number - ANSWER✔✔-Any number that can be written as a fraction (ratio of

integers).


ie: 0 ,4,12 ,−5,.20!


Integers - ANSWER✔✔-whole numbers and their opposites


Whole Number - ANSWER✔✔-a number without fractions; an integer.


Natural Numbers - ANSWER✔✔-1,2,3


irrational numbers - ANSWER✔✔-Any real number which cant be expressed as a

fraction of two integers


Real numbers - ANSWER✔✔-All rational and irrational numbers


Complex numbers - ANSWER✔✔-combination of real and imaginary numbers


PEMDAS "Order of Operations" - ANSWER✔✔-Parenthesis


Exponents

, Multiply/Divide


Add/Sub


Associative Property - ANSWER✔✔-(a+b)+c=a+(b+c)


Commutative Property - ANSWER✔✔-a+b=b+a


Distributive Property - ANSWER✔✔-a(b+c)=ab+ac


factor - ANSWER✔✔-a number that is multiplied by another number to find a product


Prime Factorization - ANSWER✔✔-finding which prime numbers multiply together to

make the original number.


prime number - ANSWER✔✔-A whole number that has exactly two factors, 1 and itself.


Composite Number - ANSWER✔✔-A number with more than two factors


Multiple - ANSWER✔✔-the product of a number and any whole number


natural numbers - ANSWER✔✔-1,2,3


Exponents - ANSWER✔✔-The number that is small and raised to show how many

times to multiply the number by itself.


Fractional - ANSWER✔✔-?


Square roots - ANSWER✔✔-one of two equal factors of a number