Base Ten Blocks Decomposing First Grade Math Worksheets

Grade one students will again be working with part-part-whole relationships in this worksheet, but this time they will be decomposing the numbers or working to find the addend that is missing. The worksheet focuses on numbers adding to eight in this worksheet by ArgoPrep using number bonds. This worksheet is another great way for students to not only become more familiar with their addition facts adding to eight, but also to use inverse thinking to decompose the number bonds and find out the missing addend.