Double Digit Addition Without Regrouping

Front

What is double digit addition?

Back

Double digit addition is the process of adding two numbers that each have two digits, such as 34 + 25.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What does 'without regrouping' mean in addition?

Back

'Without regrouping' means that when you add the digits in each place value, the sum is less than 10, so you do not need to carry over to the next place value.

Tags

CCSS.2.NBT.B.7

Front

What is the sum of 83 + 14?

Back

97

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the sum of 15 + 12?

Back

27

Tags

CCSS.1.OA.A.1

Front

What is the sum of 44 + 22?

Back

66

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the sum of 62 + 35?

Back

97

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the sum of 32 + 43?

Back

75

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

How do you add the tens place in double digit addition?

Back

You add the numbers in the tens place together, for example, in 34 + 25, you add 3 (from 34) and 2 (from 25) to get 5.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

How do you add the ones place in double digit addition?

Back

You add the numbers in the ones place together, for example, in 34 + 25, you add 4 (from 34) and 5 (from 25) to get 9.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is an example of a double digit addition problem?

Back

An example is 47 + 21.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5