Ann is grouping 38 rocks. she can put them into group of 10 rocks or as single rocks what are the difference ways ann can group the rocks?

She can put them into 3 groups of 10 rocks and 8 groups of single rocks

Hope that helps :)
-Asmaa

No because if you do the higher number minus the lower number you will get a positive. if you do it the other way around you will get a negative number