This is a very basic bead bar addition activity. I print & laminate so these task cards last in my Lower Elementary classroom. I usually have my little ones work with the bead bars to solve these very simple +1 addition tasks. This set includes nine addition problems from 1+1 to 9+1. The colors are the traditional Montessori bead bar colors. You can also choose to have your students stamp and color the equations in their journals if you have the stamps. :) Answer Key included.