SaiBook.us Measurement

Lesson Example Discussion Quiz: Class Homework

Lesson

Title: Addition of numbers

Grade: 2-a Lesson: S1-L2

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

Lesson:

Definition: Addition of numbers

Addition is a basic mathematical operation that involves combining two or more numbers to find their total or sum.
The symbol "+" is used to represent addition, and the result of an addition operation is called the "sum."

$1$

Explanation: Here, we observe the image and count the number of images and add them.