Exponents
The number equal to 103
1000
4 x 10
40
30 / 10
3
3m =_____ cm
300
Write this number in word from: 24.3
twenty four and three tenths
Name the exponetial form of 10 x 10
102
20 x 10
200
400/ 100
4
12.2 m =_______mm
12,200
Write this is word form: 1.208
One and two hundred eight thousandths
Name the exponential form of 10 x 10 x 10 x 10
104
3.467 x 100
7.34 / 10
0.734
45 cm =_______m
0.45
Write this in expanded form:
45.03
(4 x 10) + (5 x 1) + (3 x 0.01)
The exponential form of 10,000
104
.78 x 1000
780
2.567 / 100
0.02567
15,917.5 mm=______m
15.9175
Write this in expanded form:
7,457.233
(7 x 1000) + (4 x 100) + (5 x 10) + (7 x 1) + (2 x 0.1) + (3 x 0.01) + (3 x 0.001)
Name the exponential form of 1,000 x 1,000.
106
8.678 x 104
86,780
.15987 / 103
0.00015987
97.65mm=_______cm
9.765
Find any mistakes: The directions were to write this number in expanded form 45.609
(4 x 10) + (5 x 1) + (6 x .6) + (9 x .01)
(6 x .6) should be (6 x .1) and
(9 x .01) should (9 x 0.001)