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WorksheetsMATH-O-MANIA
Total questions: 12
Worksheet time: 6mins
The range of the data: 21, 6, 17, 18, 12, 8, 4, 13 is
17
12
8
15
Most frequent occurring values in a series is called
Mode
Median
Mean
None of these
The mean of first five natural numbers is
4.5
4
3.5
3
On tossing a coin the outcome is
Only head
Only tail
Neither head nor tail
Either head or tail
If a die is thrown, the probability of getting a number greater than 6 is
2
1
0
0.5
The median of observations 11, 12, 14, 18, x + 2, 20, 22,
25, 61 arranged in ascending order is 21. The value of x is
11
15
19
21
The mean of first five prime numbers is
5
6
5.6
5.8
66 + -43 =
23
-23
109
-109
A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position.
-9 + (-22) = -13
9 + (-22) = 13
9 + (-22) = -13
None
When multiplying or dividing a NEGATIVE number and a POSITIVE number your result will be...
Positive
Negative
One
Depends on which is bigger
In Buffalo, New York, the temperature was -14°F in the morning. If the temperature dropped 7°F, what is the temperature now?
-7°F
-21°F
7°F
21°F
Perform the operations.
4 + (-17) - (-2) + 12.
35
1
-3
23
