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Learn›Stage 4›1. Three-digit add and subtract
Stage 4 · Unit 1 / 8 · Numbers & Operations

Three-digit add and subtract

Add and subtract three-digit numbers, then mixed expressions.

★ 0 / 9 · 0/3 steps done

▶ Start · Step 1
2

Three-digit subtraction

· Not the suggested order
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Mixed add and subtract

· Not the suggested order
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← Stage 42. Two-digit × one-digit →