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Write a number sentence that can be used to solve the problem above. Be sure to include the answer in your number sentence.
The fourth-grade class is going on a field trip to the Science Museum.
They will arrive at the museum at 10:00 A.M. and leave at 2:00 P.M.
They will have a 30-minute lunch break.
They would like to see at least four different exhibits.
| Planetarium | 10:00, 12:00, 2:00, 4:00 | 20 minutes |
| Laser Show | every hour beginning at 10:00 | 15 minutes |
| Electricity | every hour beginning at 10:30 | 30 minutes |
| IMAX Theatre | 11:00, 1:00, 3:00 | 1 hour |
| Investigations | 10:00, 12:00, 2:00, 4:00 | 30 minutes |
| General Programs | 10:00 A.M. to 6:00 P.M. | stay as long as you like |
*NOTE: Length of show on chart includes travel time from one exhibit to another.
Write a schedule for the class field trip. Include at least FOUR EXHIBITS the class will visit and the beginning TIME they will see each exhibit. Be sure to include the lunch break in your schedule.
A. 4,000
B. 4,900
C. 4,980
D. 5,000