Show:
Multiplication
Subtraction
Mean
Range
Addition
100
What is 14 times 6?
84
100
What is 12 minus 7?
5
100
What is mean of these numbers 8,12,10,26?
14
100
Find the range of 12,20,22,34.
22
100
What is 15 plus 12?
27
200
What is 24 times 8?
192
200
What is 26 minus 16?
10
200
What is the mean of these numbers 17,24,19?
20
200
Find the range of 16,23,28,31.
15
200
What is 23 plus 15?
38
300
What is 12 times 19?
228
300
What is 48 minus 22?
26
300
What is the mean of these numbers 41,23,14,16?
23.5
300
Find the range of 21,35,40,46.
25
300
What is 31 plus 28?
59
400
What is 41 times 24?
984
400
What is 974 minus 546?
428
400
What is the mean of these numbers 28,40,32,55,5?
32
400
Find the range of 13,22,45,62.
49
400
What is 54 plus 47?
101
500
What is 64 times 34?
2,176
500
What is 867 minus 73?
794
500
What is the mean of these numbers 76,39,10,52?
44.25
500
Find the range of 31,48,63,70.
39
500
What is 73 plus 69?
142