More Practice- Adding and Subtracting 3 digit numbers

Front

What is the result of subtracting 319 from 508?

Back

189

Front

What is the sum of 456 and 278?

Back

734

Front

What is 872 minus 468?

Back

404

Front

What is the difference between 369 and 172?

Back

197

Front

What do you get when you subtract 479 from 848?

Back

369

Front

What is the process of adding two numbers called?

Back

Addition

Front

What is the process of finding the difference between two numbers called?

Back

Subtraction

Front

How do you check if your addition is correct?

Back

You can check by reversing the operation: subtract the second number from the sum.

Front

What is a three-digit number?

Back

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

Front

What is the importance of place value in addition and subtraction?

Back

Place value helps in aligning numbers correctly for accurate calculations.