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How do you check subtraction with addition?
I have a new way in checking answers in subtraction. If you have the answer, subtract the minuend to the difference then, if the answer is the subtrahend the answer is correct. Here is an example. E.g. 13738724-11234689=2504035 Check = 13738724(the minuend)-2504035(the answer)= 11234689 Another simple example. E.g. 67-23=44 Check= 67(minuend)-44(answer)=23(subtrahend) Thanks and God Bless You! NOTE: I do not know if anyone also knows this trick!
How do you get to subtraction on xtramath?
you first have to pass addition to get onto subtraction...the only way that can happen is if you pass your progress quiz and get all of your race the teacher quizes right!
What are the 4 basic operations of arithmetic?
The 4 basic arithmetic operations are addition, multiplication, division, and subtraction. subtraction is the inverse (opposite) of addition the same way around and the same concept as division and multiplication.
What is BEDMAS?
BEDMAS is a way to remember order of operations in math it stands for brackets,equations,division,multiplication,addition,and subtraction.
What does subtracting a negative number is the same as adding a positive number mean?
Example; 8-(-2) = 10 is the same as.......8+2 =10When you subtract a negative number, the subtraction symbol (-) and negative symbol(-) come together and you are now adding because it is a now a positive number (+). This is the simplist way I can describe it.
