Subtraction Fluency

Front

What is subtraction?

Back

Subtraction is a mathematical operation that represents the process of removing objects from a collection. It is the inverse of addition.

Front

What is the result of 11 - 9?

Back

The result is 2.

Tags

CCSS.1.OA.C.6

Front

How do you represent subtraction in mathematical notation?

Back

Subtraction is represented by the minus sign (-). For example, in the expression 17 - 5, the minus sign indicates that 5 is being subtracted from 17.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

What is the difference between minuend and subtrahend?

Back

In a subtraction operation, the minuend is the number from which another number (the subtrahend) is subtracted.

Tags

CCSS.1.OA.A.1

Front

Calculate 17 - 5.

Back

The result is 12.

Tags

CCSS.2.OA.A.1

Front

What is the term for the result of a subtraction operation?

Back

The result of a subtraction operation is called the difference.

Tags

CCSS.5.NBT.B.7

Front

What is 14 - 9?

Back

The result is 5.

Tags

CCSS.1.OA.C.6

Front

How can you check your subtraction answer?

Back

You can check your subtraction answer by adding the difference to the subtrahend; if the sum equals the minuend, your answer is correct.

Tags

CCSS.1.OA.A.1

Front

What is 19 - 7?

Back

The result is 12.

Tags

CCSS.1.OA.C.6

Front

What is the importance of understanding subtraction in real-life applications?

Back

Understanding subtraction is crucial for everyday tasks such as budgeting, measuring, and problem-solving.

Tags

CCSS.2.OA.A.1