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World 4 · 4 of 6
Subtract Using a Friend of 5
🔥 0 / 15 min
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To subtract, take 5 away, then add the friend.
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World 4
Friends of 5
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⭐ 0 / 2 stickers
⭐ 0 / 2 stickers⭐ 0 / 2 stickers⭐ 0 / 2 stickers