1) Round off 3,219 to the nearest ten. a) 3,210 b) 3,200 c) 3,220 d) 3 000 2) Which of the following numbers becomes 27,000 when rounded off to the nearest thousand? a) 26,480  b) 27,480 c) 26,380 d) 27,580 3) Find the same value numeral 100 000. a) 10 hunreds b) 10 thousands c) 10 ten thousands d) 10 hundred thousands 4) In 27,685, the digit 7 stands for ………………. a) 7 ten thousands  b) 7,000 c) 70,000 d) 7 thousands 5) Which is the greatest number? a) 51 020 359 b) 51 043 762 c) 51 402 736 d) 51 024 736

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