Adding 2 Digit Numbers (no regrouping)

Front

What is the sum of 14 and 25?

Back

The sum of 14 and 25 is 39.

Front

What is the sum of 24 and 20?

Back

The sum of 24 and 20 is 44.

Front

What is the sum of 20 and 64?

Back

The sum of 20 and 64 is 84.

Front

What is the sum of 81 and 14?

Back

The sum of 81 and 14 is 95.

Front

What is the sum of 66 and 10?

Back

The sum of 66 and 10 is 76.

Front

What is the definition of addition?

Back

Addition is the mathematical operation of combining two or more numbers to get a total.

Front

What is a two-digit number?

Back

A two-digit number is a number that has two digits, ranging from 10 to 99.

Front

What does 'no regrouping' mean in addition?

Back

'No regrouping' means that when adding numbers, the sum of each column does not exceed 9, so no carrying over is needed.

Front

How do you add two-digit numbers without regrouping?

Back

To add two-digit numbers without regrouping, add the tens place values together and then add the ones place values together.

Front

What is the place value of the digit 6 in the number 66?

Back

In the number 66, the digit 6 in the tens place represents 60.