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, without carrying over any values.

Front

What does it mean to add without regrouping?

Back

Adding 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.

Front

What is the sum of 10 + 23?

Back

The sum of 10 + 23 is 33.

Front

What is the sum of 32 + 43?

Back

The sum of 32 + 43 is 75.

Front

What is the sum of 54 + 35?

Back

The sum of 54 + 35 is 89.

Front

What is the sum of 15 + 12?

Back

The sum of 15 + 12 is 27.

Front

What is the sum of 75 + 21?

Back

The sum of 75 + 21 is 96.

Front

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

Back

You add the numbers in the tens place together and write the result in the tens place of the answer.

Front

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

Back

You add the numbers in the ones place together and write the result in the ones place of the answer.

Front

What is an example of a double digit addition problem?

Back

An example is 24 + 35.