Transcript Grade B Number – Standard Form

Grade B Number – Standard Form
Write these numbers into ordinary form
3 x 105
6.4 x 103
2.81 x 106
6 x 10-2
5.9 x 10-4
3.783 x 10-7
Write these numbers into standard form
560000
3040
391000000
0.007
0.0000064
0.21
Calculate, giving your answers in standard form
3.4 x 102 + 4.18 x 104
2.11 x 105 - 9.6 x 103
4 x 10-2 + 6.3 x 10-1
5.7 x 105 - 2.6 x 10-3
Grade B Number – Standard Form
Write these numbers into ordinary form
3 x 105
300000
6.4 x 103
6400
2.81 x 106
2810000
6 x 10-2
0.06
5.9 x 10-4
0.00059
3.783 x 10-7 0.0000003783
Write these numbers into standard form
560000
5.6 x 105
3040
3.04 x 103
391000000
3.91 x 108
0.007
7 x 10-3
0.0000064
6.4 x 10-6
0.21
2.1 x 10-1
Calculate, giving your answers in standard form
3.4
x 10
+ 44.18 x 104
4.214
x210
5 -5 9.6 x 103
2.11
2.014x x1010
-1 6.3 x 10-1
-2 +
x 10
43.4
x 10
5.7 xx 10
1055 - 2.6 x 10-3
5.7