This worksheet includes 20 problems that ask students to find a solution, given the value of N. For example, the problem will say:
2n = ______. The student will be told that n = 3. Therefore, they must substitute 3 in place of n to get 2 x 3 = 6. It also includes problems such as 21 - 6n and one story problem at the end. An answer sheet and scoring rubric are also included. This was perfect to use as a basic introduction to variables for my 4th grade students!