Answer: In the middle of your 8th grade year
Step-by-step explanation: Well, usually 5th graders are 10, and 11, and there are 40 weeks in 180 days, and 180 days in a school year, so if you're in 5th grade right now you would need to subtract 1000 - 180, and get 820. Then you can find your answer. 180 + 180 = 360, so you would be in 6th grade in 360 days, and 360 + 180 = 540 so you would be in 7th grade in 540 days, and you would be in 8th grade in 720 days, and you would be in 8th grade in 980 days, so you would be and you would be a freshman in high school in 1,160 days so you would be in your 8th-grade year in 1000 days if you were in 5th grade. Hope this helps!