Subtraction

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 subtracting a number from itself?

Back

The result of subtracting a number from itself is always 0.

Tags

CCSS.1.OA.B.3

Front

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

Back

The term for the number being subtracted is called the 'subtrahend'.

Tags

CCSS.5.NBT.B.7

Front

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

Back

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

Front

What is the result of 6 - 3?

Back

The result of 6 - 3 is 3.

Tags

CCSS.1.OA.C.6

Front

What is the result of 8 - 4?

Back

The result of 8 - 4 is 4.

Tags

CCSS.1.OA.C.6

Front

What is the result of 7 - 6?

Back

The result of 7 - 6 is 1.

Tags

CCSS.1.OA.C.6

Front

What is the result of 6 - 2?

Back

The result of 6 - 2 is 4.

Tags

CCSS.1.OA.C.6

Front

How can subtraction be represented visually?

Back

Subtraction can be represented visually using objects, number lines, or diagrams that show the removal of items from a group.

Tags

CCSS.5.NBT.B.7

Front

What is the relationship between addition and subtraction?

Back

Addition and subtraction are inverse operations; if you add a number and then subtract the same number, you return to the original value.

Tags

CCSS.2.NBT.B.5