O vídeo tutorial ensina como calcular a soma de 4 e 8, apresentando o conceito básico de adição.

What is the problem being discussed?

• Division of numbers

• Subtraction of numbers

• Addition of numbers

• Multiplication of numbers

Which numbers are being added?

• 6 and 7

• 2 and 9

• 4 and 8

• 3 and 5

What is the sum of 4 and 8?

• 13

• 10

• 11

• 12

What is the first number in the addition problem?

• 4

• 6

• 3

• 5

What is the second number in the addition problem?

• 10

• 7

• 8

• 9