Add and Subtract 3 Digit Numbers

Front

What is the sum of 584 and 205?

Back

789

Front

What is the sum of 72 and 29?

Back

101

Front

What is 153 minus 37?

Back

116

Front

What is the sum of 615 and 831?

Back

1446

Front

What is 228 minus 119?

Back

109

Front

What is the definition of addition?

Back

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

Front

What is the definition of 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, units) 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.