3 digit addition and subtraction

Front

What is 778 + 848?

Back

1,626

Front

What is 519 - 290?

Back

229

Front

What is 717 - 462?

Back

255

Front

What is 663 - 421?

Back

242

Front

What is 359 - 310?

Back

49

Front

What is the sum of two 3-digit numbers?

Back

The result of adding two numbers that each have three digits.

Front

What is the difference in subtraction?

Back

The result of subtracting one number from another.

Front

How do you carry over in addition?

Back

When the sum of a column exceeds 9, carry over the extra value to the next column.

Front

What is regrouping in subtraction?

Back

Rearranging numbers to make subtraction easier, often by borrowing from the next column.

Front

What is a 3-digit number?

Back

A number that has three digits, ranging from 100 to 999.