Adding Using Regrouping

How To Regroup Tens and Ones

When to Regroup

When to Regroup

Today we are talking about regrouping a simple way to add/subtract numbers. Today we will be talking about adding. When you add your ones in an equation if it equals 10 or higher then you regroup. When you regroup when you add you take your ones and make them into a ten if you have leftover ones you put that in the ones place. You carry the ten then put it in the tens place then add the tens this is when to regroup. Now an Example

Poll

This is an Example of a time when you need to regroup. 54+47

• Thanks I will try it now

• Thanks I will try now

Multiple Choice

Remember add the ones first. 56+27=?

• 82

• 81

• 83

• 84

Thank you for using this lesson.

Remember

Remember you can always read this lesson again if you need help. I will give you 1 more question.

Multiple Choice

49+56=

• 105

• 104

• 103

• 106