Every integer less than 0 has the sign
+
−
×
÷
The integer ‘5 units to the right of 0 on the number line’ is
+5
−5
+4
−4
The predecessor of the integer \(−1\) is
0
2
−2
1
Number of integers lying between \(−1\) and \(1\) is
1
2
3
0
Number of whole numbers lying between \(−5\) and \(5\) is
10
3
4
5
The greatest integer lying between \(−10\) and \(−15\) is
−10
−11
−15
−14
The least integer lying between \(−10\) and \(−15\) is
−10
−11
−15
−14
On the number line, the integer 5 is located
to the left of 0
to the right of 0
to the left of 1
to the left of −2
In which pair of integers is the first integer not on the left of the other on the number line?
(−1, 10)
(−3, −5)
(−5, −3)
(−6, 0)
The integer with negative sign (−) is always less than
0
−3
−1
−2
An integer with positive sign (+) is always greater than
0
1
2
3
The successor of the predecessor of \(−50\) is
−48
−49
−50
−51
The additive inverse of a negative integer
is always negative
is always positive
is the same integer
zero
Minimum temperatures: A at \(-4^{\circ}\mathrm{C}\), B at \(-1^{\circ}\mathrm{C}\). Which statement is true?
A is cooler than B
B is cooler than A
There is a difference of 2°C in the temperature
The temperature at A is 4°C higher than that at B
When a negative integer is subtracted from another negative integer, the sign of the result
is always negative
is always positive
is never negative
depends on the numerical value of the integers
The statement “When an integer is added to itself, the sum is greater than the integer” is
always true
never true
true only when the integer is positive
true for non-negative integers
Which of the following shows the maximum rise in temperature?
0°C to 10°C
−4°C to 8°C
−15°C to −8°C
−7°C to 0°C