324 + 675
178 + 256
632 + 367
741 + 285
565 + 144
Choose all the expressions that need regrouping to solve. (2 points) Responses
324 + 675
178 + 256
632 + 367
741 + 285
565 + 144
3 answers
pick two of them
324 + 675
741 + 285
741 + 285