Lesson

Title: Subtraction

Grade: 1-a Lesson: S1-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 35 - 5 = 30.

Definition: Minuend

The number from which the other number is subtracted.

2

.

Explanation: Here 35 is the minuend.

Definition: Subtrahend

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

3

.

Explanation: 5 is subtrahend.

Definition: Difference

The final result after subtracting the numbers.

4

.

Explanation: The difference between the two numbers is 30.

Table

Step Description A - B = C

1

Eight minus One is equal to Seven

8

-

1

=

7

2

Eight minus Two is equal to Six

8

-

2

=

6

3

Eight minus Three is equal to Five

8

-

3

=

5

4

Eight minus Four is equal to Four

8

-

4

=

4

5

Eight minus Five is equal to Three

8

-

5

=

3


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