Whole Number Arithmetic

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Presentation transcript:

Whole Number Arithmetic Place value

Exercise 1 Oral Examples

Read these numbers 1. 100 2. 1000 3. 10 000 4. 100 000 5. 1 000 000 6. 10 000 000 7. 100 000 000 8. 1 000 000 000 9. 900 10. 4000 11. 70 000 12. 200 000 13. 8 000 000 14. 50 000 000 15. 300 000 000 16. 6 000 000 000

Read the value of each 3 in these numbers. 13. 19 37 14. 57 193 15. 532 76 16. 798 231 17. 9 213 867 18. 7 306 842 19. 3 074 586 20. 5 947 283 21. 693 750 22. 759 631 23. 5 436 827 24. 7 021 398 25. 19 384 572 26. 302 875 469 27. 573 264 891 28. 7 139 528 640

Read the value of each 7 in these numbers. 13. 19 37 14. 57 193 15. 532 76 16. 798 231 17. 9 213 867 18. 7 306 842 19. 3 074 586 20. 5 947 283 21. 693 750 22. 759 631 23. 5 436 827 24. 7 021 398 25. 19 384 572 26. 302 875 469 27. 573 264 891 28. 7 139 528 640