Fraction Bars Curriculum Cut-Outs are perfect for, take-home manipulatives, desk references, math centers and math journaling. Hands-on learning is perfect for supporting the Common Core State Standards. Fraction Bars Curriculum Cut-Outs provide teachers with a concrete tool for teaching difficult math concepts. Curriculum Cut-Outs can be used during center times, group work, individual work or when students have completed other tasks. Each pack includes 36 curriculum Cut-Outs.