Part
4 :
C omparing
a nd
O rdering
N umbers
Practice
Y our
S kills
Exercise
4 -‐A
Compare.
W rite
< ,
> ,
o r
= .
1.
3 8
_ ____
4 3
12.
5 3,460
_ ____
5 3,604
2.
6 2
_ ____
3 2
13.
8 93,623
_ ____
4 ,367,824
3.
2 20
_ ____
2 17
14.
4 12,826
_ ____
4 12,826
4.
8 93
_ ____
9 10
15.
2 25,809
_ ____
2 32,908
5.
6 81
_ ____
8 61
16.
3 28,987
_ ____
2 38,876
6.
5 07
_ ____
5 70
17.
4 ,387,983
_ ____
4 ,367,824
7.
3 ,462
_ ____
3 ,649
18.
3 3,897,483
_ ____
3 9,898,402
8.
3 ,001
_ ____
3 ,001
19.
8 99,467,983
_ ____
4 89,999,879
9.
7 ,073
_ ____
7 .037
20.
4 22,801,908
_ ____
4 22,108,907
10.
6 ,385
_ ____
4 ,427
11.
9 ,107
_ ____
6 ,253
Exercise
4 -‐B
Write
t he
n umbers
i n
o rder
f rom
g reatest
t o
l east.
21.
8 99
4 27
8 76
_ _____________________________________________
22.
8 ,009
8 ,024
8 ,402
_ _________________________________________
23.
4 ,873
4 ,820
8 ,204
_ _________________________________________
24.
5 6,893
5 4,839
5 6,712
_ ______________________________________
25.
8 93,407
9 38,704
8 92,609
_ ___________________________________
Module
1 :
R eading
a nd
W riting
R eal-‐Life
N umbers
14