Labor Day Volume Challenge (Grades 5–7 | Print + Google Slides) Engage your students with this real-world volume and problem-solving activity! Students act as workers loading trucks, calculating volume, and choosing what to pack without going over the cargo limit. What’s Inside: ✅ Printable + Google Slides versions ✅ Volume charts + strategic thinking ✅ Labor Day-themed challenge ✅ Extension mission: Pack for a 3-month job with a 1,500 in³ truck limit! Perfect for math centers, early