SaiBook.us Subtraction

Lesson

Title: Subtraction

Grade: 2-a Lesson: S1-L7

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

Lesson:

Definition: Subtraction

Subtraction is a mathematical operation that tells us the difference between two numbers.
In other words Subtraction is the process of taking away a number from another.

$1$

Explanation: In this image, the total number of cooldrinks is 7 in that 2 drank out and the remaining is 5.