Practice!

Sample Problem

Sam rode his bicycle 1,200 m first. After, he took a break and rode his bicycle 2,300 m more. If he still has 4,500 m more to ride, how far must he ride his bicycle in total?

m

Solution

Total distance: 1200 m + 2300 m + 4500 m = 8000 m

So the answer is 8000 m.