Worksheets
Mean, median and mode
Level 3 · Decimals and a missing value
Type your answers and press Check. Each answer is marked at once.
Find the mean.
1.21,8,2,23 2.14,27,29,20 3.6.6,9.7,6.5,6.3 4.1.4,2.2,1.5,2.5 5.The mean of 13,17,4 and x is 14. Find x. 6.The mean of 8,10,3 and x is 10. Find x. 7.The mean of 3,16,10,16 and x is 11. Find x. 8.The mean of 6,19,4 and x is 8. Find x. Find the range.
9.15,7,14,14,2,9,7 10.−12,8,−8,−13,0,−10,12,−4