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© 2007 1 -2010 tutorco.com Round to the place of the underlined digit. 1) 66 2) 42,923 3) 50,492 4) 8,793 5) 90,652 Round off to the nearest 10’s 1) 12,456 2) 2,184 3) 3,169 Round off to the nearest 100’s 1) 10,456 2) 4,874 3) 6,232 TOPIC: NUMBER SYSTEM 4/1/3/S© 2007 2 -2010 tutorco.com Round off to the nearest 1000’s 1) 45,621 2) 98,120 3) 54,269 4) 98,521 Round off to the nearest 10,000’s 5) 45,621 6) 98,120 7) 54,269 8) 92,521 © 2007 3 -2010 tutorco.com Round to the place of the underlined digit. 1. 50 2. 8,380 3. 488 4. 1,613,586 5. 6,316,558 6. 3,470 7. 86 8. 161,056,518 9. 318 10. 69,622,009 11. 2,810,272 12. 15,692