4th Grade Factors, Multiples, Prime & Composite Exit Tickets CCSS 4.OA.B.4 | 3 Weeks of Daily Math Assessment Looking for quick, meaningful exit tickets to assess factors, multiples, and prime vs. composite numbers? This 3-week set of fourth-grade math exit tickets is aligned to CCSS.Math.Content.4.OA.B.4 and is perfect for daily formative assessment, small groups, or RTI. Each exit ticket is short, focused, and student-friendly, making it easy to check for understanding in just 3β5 min