3 Digit Addition without Regrouping #1

Front

623 + 326 = ?

Back

949

Front

463 + 324 = ?

Back

787

Front

178 + 11 = ?

Back

189

Front

513 + 485 = ?

Back

998

Front

490 + 308 = ?

Back

798

Front

What is 3-digit addition?

Back

Adding numbers that have three digits each.

Front

What does 'without regrouping' mean?

Back

It means that when you add the digits, the sum of each column is less than 10.

Front

What is the sum of 200 + 300?

Back

500

Front

What is the sum of 100 + 200?

Back

300

Front

What is the sum of 400 + 500?

Back

900