5 lesson 2 1 day 2 variables & expressions
- 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_______