Name ____________________________________________Date _________________________ No.____ Hands-On-Equations: Lesson 7, Equations 1-4 Use the Hands-n-Equations Manipulatives, to find out Use the Hands-n-Equations Manipulatives, to find out what the variable “X” is: what the variable “X” is: 3X + 2X = 10 4X + 2X = X + X + 20 1) 2) X = X = Check to make sure “X” is correct: Check to make sure “X” is correct: 3X + 2X = 10 4X + 2X = X + X + 20 Use the Hands-n-Equations Manipulatives, to find out Use the Hands-n-Equations Manipulatives, to find out what the variable “X” is: what the variable “X” is: 3X + 5 = X + 19 2(3X + 1) = X + 22 3) 4) X = X = Check to make sure “X” is correct: Check to make sure “X” is correct: 3X + 5 = X + 19 2(3X + 1) = X + 22
Name ____________________________________________Date _________________________ No.____ Hands-On-Equations: Lesson 7, Equations 1-4 Use the Hands-n-Equations Manipulatives, to find out what the variable “X” is: 3X + 2X = 10 1) Use the Hands-n-Equations Manipulatives, to find out what the variable “X” is: 4X + 2X = X + X + 20 2) X = X = Check to make sure “X” is correct: 3X + 2X = 10 Check to make sure “X” is correct: 4X + 2X = X + X + 20 Use the Hands-n-Equations Manipulatives, to find out what the variable “X” is: 3X + 5 = X + 19 3) Use the Hands-n-Equations Manipulatives, to find out what the variable “X” is: 2(3X + 1) = X + 22 4) X = X = Check to make sure “X” is correct: 3X + 5 = X + 19 Check to make sure “X” is correct: 2(3X + 1) = X + 22