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Mathematics odometer one of grade three
(1) A: From the statistics, we can know the daily readings of my naughty uncle automobile odometer from Monday to Friday. Draw the following picture:

(2)350- 160= 190 (km)

745-555 =190km

955-745=2 10 (km)

A: Taxis travel190km on Tuesday,190km on Thursday and 2 10/0km on Friday.

(3) 955-35 = 920km

A: Uncle Naughty drove a 920km taxi from Monday to Friday.

So the answers are: 190, 190, 2 10/0,920.