[" (i) "0.0000000000085],[" (ii) "0.00000000000942],[" (iii) "6020000000000000],[" (iv) "0.00000000837],[" (v) "31860000000]

Express the following number in standard form: 6020000000000000 (ii) 0.0000000000942 (iii)0.00000000085 (iv) 846\ xx\ 10^7 (v) 3759\ x\ 10^(-4) (vi) 0. 00072984 (vii) 0. 000437\ x\ 10^4 (viii) 4-:100000

Express the following number in standard form: 6020000000000000 (ii) 0,0000000000942 0.00000000085 (iv) 846\ x\ 10^7 3759\ x\ 10^(-4) (vi) 0. 00072984 0. 000437\ x\ 10^4 (viii) 4-:100000

Express each of the following numbers in standard form: (i) 0.00002" "(ii) 0.000000061" "(iii)0.00000000837

Express each of the following in standard from: (i) 345" "(ii) 180000" "(iii) 0.000003" "(iv)0.000027

Write down the number of significant figures in the following. (i) 0.007 " " (ii) 2.64 xx 10^(24) " " (iii) 0.2390 (iv) 6.320 " " (v) 6.032 " " (vi) 0.0006032

Write down the number of significant figures in the following. (i) 0.007 " " (ii) 2.64 xx 10^(24) " " (iii) 0.2390 (iv) 6.320 " " (v) 6.032 " " (vi) 0.0006032

Write the order of magnitude of the given measurments: (i) 57 (ii) 1001 (iii) 879000 (iv) 0.04 (v) 38750000 (vi) 0.00000681 .

Express the following in scientific notation (i) 0.0048 (ii) 236,000 (iii) 8008 (iv) 600.0 (v) 500 (vi) 783.4 .

Divide: (i) 137.2 by 100 (ii) 23.4 by (iii) 4.7 by 100 (iv) 0.3 by 100 (v) 0.58 by 100 (vi) 0.02 by 100

Statement the number of significant figures in the following (i) 2.653 xx 10^(4) " " (ii) 0.00368 " " (iii) 653 " " (iv) 0.368 " " (v) 0.0300 " " (vi) 876.00