Two digit addition with regrouping

Front

What is regrouping in addition?

Back

Regrouping is the process of carrying over a value from one column to the next when the sum of a column exceeds 9.

Tags

CCSS.2.NBT.B.7

Front

What is the sum of 53 and 28?

Back

81

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

If Courtney has 58 shopkins and her mom gives her 24 more, how many does she have now?

Back

82

Tags

CCSS.2.OA.A.1

Front

What is the total number of students if Ms. Dunn has 18 kids and Mrs. Vazquez has the same amount?

Back

36

Tags

CCSS.3.OA.A.3

Front

How many writing utensils does Mrs. Grisson have if she has 49 pencils and 13 pens?

Back

62

Tags

CCSS.2.NBT.B.6

Front

What is 27 + 45?

Back

72

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What do you do when the sum of the ones column is more than 9?

Back

You regroup by carrying over 1 to the tens column.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the first step in adding two-digit numbers?

Back

Align the numbers by place value (ones under ones, tens under tens).

Tags

CCSS.2.NBT.B.6

Front

What is the value of the digit 5 in the number 53?

Back

50, because it is in the tens place.

Tags

CCSS.4.NBT.A.1

Front

What is the value of the digit 3 in the number 53?

Back

3, because it is in the ones place.

Tags

CCSS.4.NBT.A.1