1. Name _________________________________ Date __________________________
Mrs. Labuski / Mrs. Portsmore Period _______ Lesson 2-1 Variables & Expressions Day2
Essential Question: How do you identify and describe parts of an expression?
Identify the coefficient and the variable in each algebraic expression.
1.) 32c 2.) 5s 3.) 72n
coefficient ________ coefficient ________ coefficient ________
variable __________ variable __________ variable __________
4.) 5y–8 5.) 32 + 5r
5 is a(n) ___________________ 32 is a(n) ___________________
y is a(n) ___________________ 5 is a(n) ___________________
8 is a(n) __________________ r is a(n) __________________
terms: _____________________ terms: _____________________

3. Name _________________________________ Date __________________________
Mrs. Labuski / Mrs. Portsmore Period _______ Lesson 2-1 Variables & Expressions Day2
Essential Question: How do you identify and describe parts of an expression?
Identify the coefficient and the variable in each algebraic expression.
1.) 32c 2.) 5s 3.) 72n
coefficient ___32_____ coefficient ___5_____ coefficient ___72_____
variable ____c______ variable _____s_____ variable ____n______
4.) 5y–8 5.) 32 + 5r
5 is a(n) __coeffiecient_________ 32 is a(n) __constant
y is a(n) ___variable 5 is a(n) __coeffiecient
8 is a(n) ___constant________ r is a(n) __variable
terms: _5y, 8_________________ terms: ____32, 5r_______