Language:Chinese.Paperback. Pub Date: 2014-3-1 Pages: 74 Publisher: Jilin Education Press Contents: The first unit was observed object (a) first class observation object (a) the first two hours of observation of objects (two) first unit to cross the border to detect The second unit volume subtraction operation first class even mix plus 2 hours plus or minus 3 hours and even mixed with a small cut and the first four hours of operation parentheses mixed addition and subtraction operations pass the practical application of the first unit detects a third unit volume table Multiply (a) first class understanding multiplication (a) the first two hours of understanding multiplication (b) The first three hours of the multiplication formulas 2.3 multiplication formulas 4 hours 4 of the first unit to observe the object (a) first class object observed ( a) The first two hours of observa...
"synopsis" may belong to another edition of this title.
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2014-3-1 Pages: 74 Publisher: Jilin Education Press Contents: The first unit was observed object (a) first class observation object (a) the first two hours of observation of objects (two) first unit to cross the border to detect The second unit volume subtraction operation first class even mix plus 2 hours plus or minus 3 hours and even mixed with a small cut and the first four hours of operation parentheses mixed addition and subtraction operations pass . Seller Inventory # BY099740