Double Digit Addition

Front

What is double digit addition?

Back

Double digit addition is the process of adding two numbers that each have two digits, such as 25 + 36.

Front

What is the sum of 25 + 36?

Back

61

Front

What is the sum of 10 + 23?

Back

33

Front

What is the sum of 21 + 44?

Back

65

Front

What is the sum of 34 + 7?

Back

41

Front

What do you call the result of an addition problem?

Back

The result of an addition problem is called the sum.

Front

If you add 10 to a number, what happens to that number?

Back

The number increases by 10.

Front

What is the first step in double digit addition?

Back

The first step is to add the digits in the ones place.

Front

What do you do if the sum of the ones place is 10 or more?

Back

You carry over the extra value to the tens place.

Front

What is the sum of 76 + 0?

Back

76