Q.1.
Which of the following expressions is wrong?
Q.2.
What is the correct answer to the given calculation? 3 - 17 + 4 + -2 = ?
Q.3.
What is the correct answer to the given calculation? -16 + 24 - 8 = ?
Q.4.
What is the correct answer to the given calculation? 11 - 18 + 7 - -4 = ?
Q.5.
If the temperature is 5 degrees above zero, then falls by 8 degrees, what is the new temperature?
Q.6.
Which of the following expressions is correct?
Q.7.
What happens if you add a negative number to a positive number?
Q.8.
What is the correct answer to the given calculation? -12 - 8 = ?