Divide two- and three-digit numbers by a single-digit number using strategies based on place value (partial quotients). Divide multi-digit numbers by a single-digit number using strategies based on place value.

Florida’s Crystal River has long been a safe haven for the Florida manatee, but when an invasive algae wiped out the eel grass that manatees need for food, the community rallied to restore the river and save the animals that call it home.

Florida’s Crystal River has long been a safe haven for the Florida manatee, but when an invasive algae wiped out the eel grass that manatees need for food, the community rallied to restore the river and save the animals that call it home.