Line 1 has a point at 0.7 and .08. To find 3 more points, I want you to evenly draw in 9 marks between 0.7 and 0.8. It will look like the bottom line you can use that as a reference. Now, your first number is 0.7 so the next number will be in the hundredths place so you would write 0.71 and you can go down the line and write in 2 more of your choice all starting with 0.7 and the tick mark you chose.
Line two you will notice it has 9.32 to 9.33. This is in 2 decimal places so the tick marks are thousandths place. You would write in 9.321 next to the number 9.32. You can now choose 2 more to fill in following the pattern.