curriculum/challenges/english/blocks/zh-a1-learn-numbers-20-to-99/6988523880e03b91f4d16e3f.md
Chen Na is pronouncing a number in the 80s.
Listen to the audio and answer the question below.
What number do you hear in the audio?
七十八 (qī shí bā)
The tens digit and the units digit are reversed compared to the audio.
八十八 (bā shí bā)
The number in the audio doesn't end with 八 (bā).
八十七 (bā shí qī)
八十一 (bā shí yī)
This number you hear is formed by adding 七 (qī), not 一 (yī), after 八十 (bā shí).
3
The audio says 八十七 (bā shí qī), which corresponds to the number 87.
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