Subtraction

Front

What is subtraction?

Back

Subtraction is a mathematical operation that represents the process of removing objects from a collection. It is one of the four basic arithmetic operations, along with addition, multiplication, and division.

Front

What is the result of subtracting a larger number from a smaller number?

Back

The result is a negative number. For example, subtracting 10 from 5 gives -5.

Front

How do you represent subtraction in mathematical notation?

Back

Subtraction is represented by the minus sign (-). For example, in the expression 7 - 3, 7 is the minuend, 3 is the subtrahend, and the result is 4.

Front

What is a minuend in subtraction?

Back

The minuend is the number from which another number (the subtrahend) is subtracted. For example, in the expression 10 - 4, 10 is the minuend.

Front

What is a subtrahend in subtraction?

Back

The subtrahend is the number that is to be subtracted from another number (the minuend). For example, in the expression 10 - 4, 4 is the subtrahend.

Front

What is the difference in subtraction?

Back

The difference is the result of a subtraction operation. For example, in the expression 10 - 4, the difference is 6.

Front

What is the identity property of subtraction?

Back

The identity property of subtraction states that when you subtract zero from any number, the result is that number. For example, 5 - 0 = 5.

Front

What is the relationship between subtraction and addition?

Back

Subtraction is the inverse operation of addition. This means that if you add a number to a result, you can get back to the original number by subtracting that same number.

Front

How can subtraction be used in real-life applications?

Back

Subtraction can be used in various real-life situations, such as calculating change, determining distances, and managing budgets.

Front

What is borrowing in subtraction?

Back

Borrowing is a technique used in subtraction when the digit in the minuend is smaller than the digit in the subtrahend. It involves taking 1 from the next higher place value.