Explain why should record a 1 in the tens column when you regroup in an addition problem

Question

Mathematics

Yael Carey

27 January, 10:43

Explain why should record a 1 in the tens column when you regroup in an addition problem

+5

Answers (1)

Know the Answer?

Donte · Answer 1

Well you only do that when you are in the ones place and you have to regroup a 1in the tens place if you go past 19 then you are going to have to regroup a 2