More Practice- Adding and Subtracting 3 digit numbers

Front

581 + 249 = ?

Back

830

Front

848 - 479 = ?

Back

369

Front

456 + 278 = ?

Back

734

Front

675 + 251 = ?

Back

926

Front

673 - 495 = ?

Back

178

Front

What is addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What is subtraction?

Back

Subtraction is the process of finding the difference between two numbers by taking one number away from another.

Front

What is a three-digit number?

Back

A three-digit number is a number that has three places, ranging from 100 to 999.

Front

How do you add three-digit numbers?

Back

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

Front

How do you subtract three-digit numbers?

Back

Align the numbers by place value and subtract each column starting from the right, borrowing if necessary.