Three-Digit Addition and Subtraction Flashcard

Front

What is three-digit addition?

Back

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

Front

What is three-digit subtraction?

Back

Three-digit subtraction is the process of subtracting one three-digit number from another, like 789 - 456.

Front

What is the sum of 551 and 368?

Back

919

Front

What is the difference between 871 and 147?

Back

724

Front

What is the result of 165 - 104?

Back

61

Front

What is the sum of 740 and 797?

Back

1537

Front

What is the result of 154 + 468?

Back

622

Front

What does 'carry over' mean in addition?

Back

'Carry over' means to move a value from one column to the next when the sum exceeds 9.

Front

What does 'borrow' mean in subtraction?

Back

'Borrow' means to take a value from the next higher place value when the top digit is smaller than the bottom digit.

Front

What is the place value of 5 in the number 652?

Back

The place value of 5 in 652 is 50, as it is in the tens place.