Sal Murdocca
Author
Pub. Date
[2002]
Accelerated Reader
IL: LG - BL: 3.3 - AR Pts: 1
Lexile measure
440L
Language
English
Description
When the regular schoolbus is in the shop, a clever driver must use all that he knows about addition and subtraction to ensure that seventy-six children get on--and off--of the four-seat substitute bus.