This syllable is read as one whole sound — you don't build it from letters. Tap it, then the four tones. Each word below has it.
Tap a card to hear it.
Read the character and say what it means. Tap to check.
Say the word in Chinese. Tap to check.
Hear a word, tap the answer.
Pictures from the class posters by Twinkl (twinkl.com)