4 different concepts I can think of.
Take away: I had 8 and lost 3. 8-3 is 5
Comparison: Joe has 8 and I have 3. How many more does Joe have 8-3 is 5
Distance (this one is my favorite): Joe is 8 miles east of the house. I am 3 miles east. What is the distance between us? 8-3 is 5
Missing amount. I have 3 and I need 8. How many more do I need 8-3 is 5
who invented subtraction?
read the value A,b store the result of subtraction of a,b in continer subtraction display subtraction
Yes because they must all have the same denominator and this is found by working out their lowest common denominator.
the subtraction sign
The result of a mathematical subtraction is the difference.
A concept.
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.
The answer we get after subtraction is called
who invented subtraction?
read the value A,b store the result of subtraction of a,b in continer subtraction display subtraction
Yes because they must all have the same denominator and this is found by working out their lowest common denominator.
you calll the answer to a subtraction problem a difference
the subtraction sign
Inverse means opposite. What undoes subtraction? Addition undoes subtraction!
You can practice it: Counting Addition Subtraction Multiplication Number Concept Division Fraction Decimals Basic Geometry Metric System Customary System (only U.S.A)
The answer to a subtraction problem is called the difference
The answer in a subtraction problem is difference.