2-digit subtraction

Front

What is the result of subtracting 25 from 52?

Back

27

Front

What is the result of subtracting 38 from 57?

Back

19

Front

What is the result of subtracting 14 from 45?

Back

31

Front

What is the result of subtracting 36 from 52?

Back

16

Front

What is the definition of subtraction?

Back

Subtraction is the mathematical operation of finding the difference between two numbers.

Front

What is the term for the number being subtracted in a subtraction operation?

Back

The number being subtracted is called the 'subtrahend.'

Front

What is the term for the number from which another number is subtracted?

Back

The number from which another number is subtracted is called the 'minuend.'

Front

How do you check the result of a subtraction problem?

Back

You can check the result by adding the difference to the subtrahend; the sum should equal the minuend.

Front

What is the relationship between addition and subtraction?

Back

Addition and subtraction are inverse operations; knowing one can help solve the other.

Front

What is a common mistake when performing subtraction with two-digit numbers?

Back

A common mistake is misaligning the digits, especially when borrowing is required.