Front

What is multi-digit addition?

Back

Multi-digit addition is the process of adding numbers that have more than one digit, such as 23 + 45 or 899 + 1,259.

Front

How do you add multi-digit numbers?

Back

To add multi-digit numbers, align the numbers by their place values (ones, tens, hundreds, etc.) and add each column starting from the right, carrying over if necessary.

Front

What is carrying in addition?

Back

Carrying is when the sum of a column exceeds 9, and you move the extra value to the next column on the left.

Front

Solve: 899 + 1,259 = ?

Back

2,158

Front

Solve: 947 + 856 = ?

Back

1,803

Front

Solve: 567 + 793 = ?

Back

1,360

Front

Solve: 246 + 553 = ?

Back

799

Front

If Ian has 4,907 stamps and adds 3,156 stamps, how many does he have now?

Back

8,063 stamps

Front

What is the sum of 100 + 200?

Back

300

Front

What is the sum of 1,000 + 2,500?

Back

3,500