If 256 enveloped letters were sent by truck, and 141 were sent by plane, how many more letters were sent by truck than plane? Readers answer this and other postal-related math problems.
"synopsis" may belong to another edition of this title.
Seller: World of Books (was SecondSale), Montgomery, IL, U.S.A.
Paperback. Condition: Good. Seller Inventory # 00070078413
Seller: World of Books Inc, Montgomery, IL, U.S.A.
Paperback. Condition: Good. Seller Inventory # CIN0823988554G