This product can be used as a center activity or a review activity. Instead of giving the students a worksheet, the equations are on a domino. They need to solve the equations in order to get rid of their dominos. The left side is the equation and the right side is an answer. I do plan to create two-step equations and more resources for 7th grade math.
I recommend printing these on colorful cardstock. I didn't do any fancy fonts or pictures because I like to print in black and white on colored cardstock. It is cheaper to print that way and/or print at home/school.
There are 30 dominos. 5 pages of 6.