helping you with those hard triple digit times tables and division
|
Erstellt von Ted Twyford
vor fast 8 Jahre
|
|
Schließen
|
|
Erstellt von Ted Twyford
vor fast 8 Jahre
|
|
1050 divided by 50
hint : use bus stop method
890 times 50
hint : use Chinese grid method ( this is better and quicker than normal grid method)
1220 divided by 20
850 times by 15
990 divided by 15
632 times by 45
