HSK 4 Chinese flashcards

• 615 Chinese words (B1), 20 at a time
• See the word, try to remember it, turn the card, say whether you knew it
• Free, no sign-up

Or start at: 21–4041–6061–8081–100101–120121–140141–160161–180181–200201–220221–240241–260261–280281–300301–320321–340341–360361–380381–400401–420421–440441–460461–480481–500501–520521–540541–560561–580581–600601–615