Adding Three Digit Numbers

Front

What is the sum of 754 and 126?

Back

880

Front

Calculate the sum of 689 and 243.

Back

932

Front

What is the sum of 245 and 378?

Back

623

Front

236 + 452 = ?

Back

688

Front

What is the total of 821 and 459?

Back

1280

Front

What is a three-digit number?

Back

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

Front

What does 'sum' mean in math?

Back

The result of adding two or more numbers together.

Front

How do you add three-digit numbers?

Back

Align the numbers by place value (hundreds, tens, units) and add each column starting from the right.

Front

What is carrying in addition?

Back

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

Front

What is the place value of 5 in the number 754?

Back

The place value of 5 is 500.