WGU MATH FOR ELEMENTARY EDUCATORS FULL QUESTIONS AND CORRECT ANSWERS 2026 GRADED A+

WGU MATH FOR ELEMENTARY EDUCATORS
FULL QUESTIONS AND CORRECT ANSWERS
2026 GRADED A+


◉ Associative Property. Answer: The way in which numbers are
grouped does not change their sum or product
(2+3)+4=2+(3+4) or (2*3)*4=2*(3*4)


◉ Distributive Property. Answer: a property indicating a special way in
which multiplication is applied to addition of two or more numbers in
which each term inside a set of parentheses can be multiplied by a factor
outside the parentheses, such as a(b + c) = ab + ac


◉ Front-end with adjustment. Answer: Round the front end of each
number & then check to see if the sum of the other numbers will create
another of the front #'s
965 =1000
215 =200
142 =100
65+15+42=100


◉ Divisible by 3. Answer: if the sum of the digits is divisible by 3

, ◉ divisible by 6 test. Answer: If the sum of the digits is divisible by 2 &
3


◉ divisible by 9 test. Answer: If the sum of the digits is divisible by 9


◉ divisible by 4 test. Answer: If the last 2 digits are divisible by 4


◉ divisible by 8 rule. Answer: If the last 3 digits are divisible by 8


◉ intersection of sets. Answer: the elements that are common to two or
more sets


◉ LCM (Least Common Multiple). Answer: 1st GCD (divide until no
remainder)
2nd multiply the first 2 #s
3rd divide by the number from 1st step
GCD (a,b)*LCM (a,b)= ab


◉ Theorem. Answer: A mathematical statement which we can prove to
be true


◉ Ways to identify sets. Answer: 1. A written description