Three Digit Addition with Regrouping

Front

What is three-digit addition?

Back

Three-digit addition is the process of adding numbers that have three digits, such as 123 or 456.

Front

What does regrouping mean in addition?

Back

Regrouping in addition means carrying over a value from one column to the next when the sum exceeds 9.

Front

What is the sum of 541 and 273?

Back

814

Front

What is the sum of 336 and 169?

Back

505

Front

What is the sum of 484 and 339?

Back

823

Front

What is the sum of 707 and 228?

Back

935

Front

What is the sum of 670 and 193?

Back

863

Front

How do you add numbers with regrouping?

Back

1. Add the digits in the ones place. If the sum is 10 or more, carry over to the tens place. 2. Add the digits in the tens place, including any carry. 3. Add the digits in the hundreds place.

Front

What is the ones place in a three-digit number?

Back

The ones place is the rightmost digit in a three-digit number, representing single units.

Front

What is the tens place in a three-digit number?

Back

The tens place is the middle digit in a three-digit number, representing groups of ten.