Adding two 3-digit numbers (regrouping in multiple columns)
Adding two 3-digit numbers (regrouping in multiple columns)
Switch to our new maths teaching resources
Slide decks, worksheets, quizzes and lesson planning guidance designed for your classroom.
Play new resources video
Lesson details
Key learning points
- In this lesson, we will look at using column addition when a number requires regrouping in more than one column when adding.
Licence
This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.
Loading...
5 Questions
Q1.
89 + 5 =
104
84
90
Q2.
Which of these calculations requires regrouping?
200 + 700 =
230 + 620 =
800 + 100 =
Q3.
105 + 106 =
1011
110
201
Q4.
234 + 372 =
506
6106
616
Q5.
520 + 634 =
10054
1054
154
5 Questions
Q1.
True or false, this calculation needs some regrouping? 54 + 23 =
True
Q2.
Which of these calculation needs regrouping?
150 + 140 =
400 + 300 =
567 + 222 =
Q3.
555 + 555 =
1000
1010
600
Q4.
456 + 269 =
610
619
7025
Q5.
Check this answer - is it correct? 596 + 122 = 6118
Yes