Stage 1 · Unit 5 / 30 · Numbers & Operations
Number order
Put 1 to 20 in order, find missing and next numbers, and place numbers on a number line.
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▶ Start · Step 1Put 1 to 20 in order, find missing and next numbers, and place numbers on a number line.
★ 0 / 15 · 0/5 steps done
▶ Start · Step 1