1. Chapter 10 Roy drives 382 miles. Then he drives another 100 miles. How many miles does Roy drive altogether? Click here for answer *Press Esc at anytime to end show

2. 165 people are in line. 20 more people get in line. How many people are in line now? Click here for answer

3. 279 people go on a train trip. 30 people get off the train. How many people are still on the train? Click here for answer

4. 314 people are on an airplane. At the first stop, 100 people get off. How many people are still on the airplane? Click here for answer

5. Tasia drives 478 miles to the beach. Then she drives another 200 miles. How many miles does she drive altogether? Click here for answer

6. 485 people are on a ship. At one stop, 50 people get off the ship. How many people are still on the ship? Click here for answer

7. Answer: 382 +100 482 miles Click to Return

8. Answer: 165 +20 185 Click to Return

9. Answer: 279 -30 249 Click to Return

10. Answer: 314 -100 214 Click to Return

11. Answer: 478 +200 678 Click to Return

12. Answer: 485 -50 435 Click to Return

13. Blooming Good Work!!!