Solve each application problem. First use front end rounding to estimate the answer. Then...

Solve each application problem. First use front end rounding to estimate the answer. Then find the exact answer. See Examples 1-4.

During a recent week, Radio Flyer, Inc. manufactured 32,815 Model #18 wagons, 4875 steel miniwagons, 1975 wood 40-inch wagons, 15,308 scooters, and 9815 new-design plastic wagons. Find the total number of items manufactured.

Estimate: _____ + 5000 + 2000 + 20,000 + _____ = ________

Exact:

Example 1

Example 2 and 3

Example 4