Question 42: What is the square root of 16? …

# Rational numbers

## Question 41: What is the result of the calculation \(4,2 – \sqrt9\)?

Question 41: What is the result of the calculation \(4,2 - \sqrt9\)? …

## Question 40: Given \(\sqrt m=4\), how much is m?

Question 40: Given \(\sqrt m=4\), how much is m? …

## Question 39: Which of the following is correct?

Question 39: Which of the following is correct? …

## Question 38: Choose the correct answer

Question 38: Choose the correct answer …

## Question 37: Since 32 = … so โ… = 3. What are the two appropriate numbers?

Question 37: Since 32 = ... so โ... = 3. What are the two appropriate numbers? …

## Question 36: Choose the correct answer

Question 36: Choose the correct answer …

## Question 35: Calculate \(\sqrt {49} \)

Question 35: Calculate \(\sqrt {49} \) …

## Question 34: The non-negative square root of 0.36 is:

Question 34: The non-negative square root of 0.36 is: …

## Question 33: \(\sqrt {196}\) is equal to:

Question 33: \(\sqrt {196}\) is equal to: …