SIMULADOR EXAMEN- 6 EGB

What is the correct order of mathematical operations?

• Exponents, Parentheses, Addition, Subtraction

• Parentheses, Exponents, Multiplication and Division, Addition and Subtraction

• Multiplication, Division, Addition, Subtraction

• Division, Multiplication, Subtraction, Addition

What operation should be performed first according to the hierarchy of operations?

• Multiplication

• Subtraction

• Division

• Operations within parentheses

In the expression 8 + 3 * 2, which operation should be performed first?

• Exponentiation

• Division

• Addition

• Multiplication

Solve the expression (4 + 5) * 3?

• 15

• 12

• 20

• 27

In the expression 15 / 3 + 2, which operation should be performed first?

• Division

• Addition

• Multiplication

• Subtraction

What is the result of the expression 6 * 2 - 4 / 2?

• 8

• 12

• 2

• 10

In the expression 10 - 2 * (3 + 1), which operation should be performed first?

• Division

• Sum within the parenthesis

• Multiplication

• Subtraction

What is the result of the expression 20 / (4 * 2) + 1?

• 3.5

• 5

• 4.5

• 2.5

In the expression 7 + 4 - 2 * 3, which operation should be performed first?

• Exponentiation

• Multiplication

• Division

• Addition

What is the result of the expression (12 - 4) / 2 + 3?

• 9

• 5

• 10

• 7