SaiBook.us Subtraction

Lesson

Title: Subtraction

Grade: 1-a Lesson: S4-L4

Explanation: Hello students, let us learn a new topic in subtraction today with definitions, concepts, examples, and worksheets included.

Lesson:

Definition: Subtraction

The process of finding the difference between two numbers is known as subtraction.

$1$

Explanation: Subtract 146 - 20 = 126.

Definition: Minuend

The number from which the other number is subtracted.

$2$

Explanation: Here 146 is the minuend.

Definition: Subtrahend

Subtrahend is the number which is to be subtracted from the minuend.

$3$

Explanation: 20 is subtrahend.

Definition: Difference

The final result after subtracting the numbers.

$4$

Explanation: The difference between the two numbers is 126.

Table

Step	Description	A	-	B	=	C
1	Nineteen minus One is equal to Eighteen	19	-	1	=	18
2	Nineteen minus Two is equal to Seventeen	19	-	2	=	17
3	Nineteen minus Three is equal to Sixteen	19	-	3	=	16
4	Nineteen minus Four is equal to Fifteen	19	-	4	=	15
5	Nineteen minus Five is equal to Fourteen	19	-	5	=	14