Adding and Subtracting Multi-Digit Numbers

Front

What is the result of 507 - 94?

Back

413

Front

Max is 183 cm tall. Ruby is 169 cm tall. How much taller is Max than Ruby?

Back

14 cm

Front

If the multi-purpose room can hold 500 seats and 323 students and teachers will attend, how many seats will be empty?

Back

177 seats

Front

What is the result of 569 - 177?

Back

392

Front

What is the result of 999 + 326?

Back

1325

Front

What is subtraction?

Back

Subtraction is the process of taking one number away from another.

Front

What is addition?

Back

Addition is the process of combining two or more numbers to get a total.

Front

What is a multi-digit number?

Back

A multi-digit number is a number that has two or more digits.

Front

What does it mean to find the difference between two numbers?

Back

Finding the difference means subtracting one number from another.

Front

What does it mean to find the sum of two numbers?

Back

Finding the sum means adding two numbers together.