3-Digit Addition

Front

367 + 485 = ?

Back

852

Front

176 + 287 = ?

Back

463

Front

187 + 636 = ?

Back

823

Front

285 + 349 = ?

Back

634

Front

297 + 484 = ?

Back

781

Front

What is 3-digit addition?

Back

Adding numbers that have three digits each.

Front

What is the sum of 100 and 200?

Back

300

Front

What do you call the result of an addition?

Back

The sum.

Front

If you add 50 to 150, what do you get?

Back

200

Front

What is the first step in adding 3-digit numbers?

Back

Align the numbers by their place values.