Darnel and his classmates placed colored blocks on a scale during a science lab. The green block weighed 9.61 pounds and the orange block weighed 0.1 pounds. How much more did the green block weigh than the orange block?
1 answer
To find the difference in weight, we subtract the weight of the orange block from the weight of the green block: 9.61 pounds - 0.1 pounds = <<9.61-0.1=9.51>>9.51 pounds. Answer: \boxed{9.51}.