Your child will practice composing and decomposing with this colorful game. Students' struggle with composing and decomposing is often attributed to a lack of adequate practice. Timely and effective practice with a focus on fundamentals will help your child become more proficient in composing and decomposing. The game involves working with a set of problems on composing numbers to find the missing numbers in math sentences using models as visual help, which helps young learners solidify their understanding of the concept.