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Subtraction Expressions
Subtraction expressions have the following two meanings.
Expression 5 - 2 = 3 Read 2 subtracted from 5 is 3.
The difference of 5 and 2 is 3.
There were 5 eggs. 2 were eaten, so there were 3 eggs left.
There are 5 eggs and 3 cookies, so there are 2 more eggs
than cookies.
EExxeerrcciissee Write and read subtraction expressions.
subtracted from -=
is .
-=
subtracted from is .
75Operations
Subtraction expressions have the following two meanings.
Expression 5 - 2 = 3 Read 2 subtracted from 5 is 3.
The difference of 5 and 2 is 3.
There were 5 eggs. 2 were eaten, so there were 3 eggs left.
There are 5 eggs and 3 cookies, so there are 2 more eggs
than cookies.
EExxeerrcciissee Write and read subtraction expressions.
subtracted from -=
is .
-=
subtracted from is .
75Operations
