1.
Find the integer which is to the right of -305 on the number line.
Correct Answer
A. -300
Explanation
To find the integer to the right of -305 on the number line, we need to move towards the positive direction. Among the given options, -300 is the only number that is greater than -305 and closer to zero. Therefore, -300 is the integer to the right of -305 on the number line.
2.
Find the sum of (-456) and 356.
Correct Answer
C. -100
Explanation
To find the sum of (-456) and 356, we add the two numbers together. (-456) + 356 equals -100.
3.
Solve (-309) - 467
Correct Answer
B. -776
Explanation
The correct answer is -776 because when subtracting a negative number from a negative number, we can change the subtraction to addition and change the sign of the number being subtracted. So, (-309) - 467 becomes (-309) + (-467) which equals -776.
4.
Which among the following is the integers between -4 and 2?
Correct Answer
D. -3, -2, -1, 0, 1
Explanation
The correct answer is -3, -2, -1, 0, 1. This is because the question asks for the integers between -4 and 2. The integers between -4 and 2 are -3, -2, -1, 0, and 1.
5.
Solve -96 + 45 - (-96).
Correct Answer
B. 45
Explanation
The given expression is -96 + 45 - (-96). When we subtract a negative number, it is the same as adding the positive number. So, -(-96) becomes +96. Therefore, the expression simplifies to -96 + 45 + 96. When we add -96 and 96, they cancel each other out and the expression simplifies further to 45.