Give an example of an addition problem in which you would and would not group an addends differently to add

The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether

Hurrya vegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide if one bag of gravel covers 9 square feet how many bags are needed to cover the path

The moats separating people from the animals are 5 m wide for lions and 4 m wide for the elephants. if the lion’s moat is 4 m deep, how deep should the elephants’ moat be?