3rd grade math
posted by mark .
write each addition vertically.decide which new groups you will make.then,add to see if you were correct.
a new ten?____________
a new hundred?_________
a new thousand?____________
need answers and please explain
Please only post your questions once. Repeating posts will not get a quicker response. In addition, it wastes our time looking over reposts that have already been answered in another post. See your previous post. Thank you.
192 + 47 =