Expressions
Writing Expressions
The sum of a number and 3
a+3
The difference between 12 and -3
12-(-3)
The product of 1.5 and a number
1.5b
The quotient of a number and 5
t/5
The sum of a number and 3
a+3
The difference between 12 and -3
12-(-3)
The product of 1.5 and a number
1.5b
The quotient of a number and 5
t/5
Writing Expressions Lesson/Practice
http://www.mathgoodies.com/lessons/vol7/expressions.html
http://www.mathgoodies.com/lessons/vol7/expressions.html