Practice number sequencing and observation with 30 single‑page animal‑themed worksheets. Each page asks “Which number is missing?” and contains at least 15 numbers with 2–4 missing numbers — perfect for kindergarten and early primary students. 30 one‑question worksheets (1 question per page).Each page has a minimum of 15 consecutive numbers and 2–4 missing numbers (no pages with only one missing number).Answer key with all missing numbers.Editable source files (Google Slides / PowerPoint / Micro