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1. How is 200.000 + 7,000 + 500+ 3 written in standard form? 3. 2.400,077 + 92,658 700,605 - 637 846 4. 805 x 36 = 5. (5 x 10 - 42) +2 6. 4 +0.5 + 22.55 = 7. 15.8 -0.15 = 8. 5.6 x 23.4 = 9. 0.18 0.0108 10. הם 11. 3 w win + 4 12. = 13. 17 14. Write as a mixed number (fraction form). 15. What is the greatest common factor of 12 and 32?