martes, 15 de diciembre de 2015

Subtraction

Start with 5 apples,

then subtract 2,

we are left with 3 apples.
This can be written:
5 − 2 = 3

Names

Other names used in subtraction are Minus, Less, Difference, Decrease, Take Away, Deduct.
The names of the numbers in a subtraction fact are:
Minuend - Subtrahend = Difference

Minuend - Subtrahend = Difference
Minuend: The number that is to be subtracted from.
Subtrahend: The number that is to be subtracted.
Difference: The result of subtracting one number from another.



Subtraction is ...

... taking one number away from another.
SIMBOL