Comparing numbers, ordering numbers, and skip counting HUGE unit for first grade math centers and activities. This fun and differentiated JAM-PACKED unit is filled with over 250 pages of everything you need to teach comparing numbers, ordering numbers, and skip counting. This pack covers 3 main standards/concepts: ordering numbers, skip counting (by 2s, 5s, and 10s), and comparing numbers. For the comparing numbers, there are 4 sections for a lot of great differentiated practice: comparing objec