Basic Arithmetic Operations and Concepts

This video tutorial teaches basic addition and subtraction using everyday objects like pencils, dogs, balls, and apples. It demonstrates how to add and subtract small numbers and introduces the concept of zero, explaining that adding or subtracting zero does not change the number. The tutorial is designed to help learners understand basic arithmetic operations through simple examples.

If you start with three pencils and add two more, how many pencils do you have in total?

• 4

• 7

• 5

• 6

What is the sum of 3 and 2?

• 5

• 7

• 4

• 6

If you have two dogs and get two more, how many dogs do you have now?

• 4

• 5

• 6

• 3

What is the result of adding 2 and 2?

• 3

• 6

• 4

• 5

If you have four balls and take away two, how many balls are left?

• 4

• 1

• 2

• 3

What do you get when you subtract 2 from 4?

• 4

• 3

• 2

• 1

What happens to a number when you add or subtract zero?

• It increases by one

• It decreases by one

• It stays the same

• It doubles