Explanation:
8) 0.003-0.007-0.008-0.009
0.012-0.014-0.015-0.018
0.021-0.023-0.024-0.025-and so on. if it says 5 the number before will be 4 number after will be 6.
5) just adding next number from counting.
6) changes to hundredths
7) the patter for down is by every 10th number
9) 0.071-0.072-0.073-0.074-0.075-0.076-0.077- and so on...